The probability that the resulting sample mean nicotine content will be less than 0.69 is approximately 0.1587 or 15.87% .
To calculate the probability that the resulting sample mean nicotine content will be less than 0.69:
Given that the mean nicotine content in a single cigarette has a distribution with mean 0.7 mg and standard deviation 0.1 mg, the distribution of the sample mean is of 100 cigarettes.
Using Central Limit Theorem which states that as the sample size increases, the distribution of the sample mean approaches a normal distribution, regardless of the shape of the original distribution.
To calculate the probability using the z-score formula:
z = (x - μ) / (σ / √n)
where x is the sample mean, μ is the population mean, σ is the population standard deviation, and n is the sample size.
x = 0.69, μ = 0.7, σ = 0.1, and n = 100.
z = (0.69 - 0.7) / (0.1 / √100)
= -0.1 / (0.1 / 10)
= -1
Using a standard normal distribution table, we can find the probability corresponding to a z-score of -1, which is 0.1587.
Therefore, the probability that the resulting sample mean nicotine content will be less than 0.69 is approximately 0.1587 or 15.87% .
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The complete question is:
The nicotine content in a single cigarette of a particular brand has a distribution with mean 0.7 mg and standard deviation 0.1 mg. If 100 randomly selected cigarettes of this brand are analyzed, what is the probability that the resulting sample mean nicotine content will be less than 0.69? (Round your answers to four decimal places.) in USE SALT PX < 0.69) = Less than 0.687 P(x < 0.68) = 1
What feature of prose shares the same purpose as a stanza of poetry? a chapter a sentence a paragraph a syllable
Answer: a paragraph
Explanation:
Answer:
the answer is stanzas
Explanation:
paragraph is wrong
Write a how to prompt on how to make anything like a food or handcrafted item. (Thank you if you answer!)
Answer:
Ingredients
2/3 Cup White Elmer's Glue.
1/2 teaspoon Baking Soda.
1/4 Cup Water.
2-3 Cups Shaving Cream.
1.5 tablespoons Contact Lens Solution **Important: your brand of contact lens solution must have boric acid and sodium borate in the ingredient list. ...
Liquid Food Coloring.
(slime)
Explanation:
which phonetic skill tells us that when the vowel stands alone, it will be long?
The phonetic skill that tells us when a vowel stands alone it will be long is known as "open syllable". An open syllable is a syllable that ends in a vowel sound, such as "me" or "toe". When a vowel is in an open syllable, it is not followed by a consonant, allowing it to be pronounced for a longer period of time.
For example, in the word "hi", the "i" is short because it is followed by a consonant. But in the word "go", the "o" is long because it is in an open syllable. This skill is particularly important in teaching phonics and decoding skills for beginning readers. It is important for students to recognize open syllables and understand the impact they have on vowel pronunciation in order to read and spell words accurately.
In conclusion, understanding the concept of open syllables is essential for developing strong phonetic skills. When a vowel is in an open syllable, it will typically be pronounced as a long vowel sound. Being able to recognize and understand this skill will greatly benefit students in their reading and spelling abilities.
The phonetic skill that tells us when a vowel stands alone, it will be long is known as the "Long Vowel Rule" or "Open Syllable Rule." In this rule, when a vowel appears at the end of a syllable without being followed by a consonant, it usually produces a long vowel sound. This helps learners to accurately pronounce and read words in English. Understanding this rule is essential for developing strong reading and language skills.
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paige is upset because she has recently gone through a serious break up. her friend dana consoles her by giving her a hug and holding her hand. dana is using which nonverbal code to comfort paige?
A nonverbal signal to soothe Paige is physical comfort. By giving them physical reassurance like a hug, a handshake, or a slap on the back, nonverbal cues like these can be utilized to console someone.
A compassionate smile, a dejected countenance, or an understanding nod are some ways it can convey sympathy and empathy. A supportive look or a thumbs-up are two examples of nonverbal cues that can be used to express support and encouragement. A smile or a shared sigh are two examples of nonverbal indicators that can be used to simply indicate a shared mood. Hugging, patting someone's arm or shoulder, holding hands, making eye contact, smiling, and rubbing their back or shoulders are all examples of nonverbal comforting signals.
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Which of the following statements best describes the writing process?
A list of suggestions that professional writers no longer need
The only way to write an effective argument, essay
A strict set of instructions that must be followed in order no matter what
A helpful method for improving the quality of all types of writing
Answer:
D. A Helpful method for improving the quality of all types of writing.
Explanation:
It's isn't A, as the writing process isn't something taken lightly by writers. The writing process will always be revered by writers.
It can't be B. You can write an effective argument and essay and have it be convincing but not grammatically correct and the writing method is just that a method not an absolute.
It isn't C. A part of writing is creativity. The process is set up as part of a process to make it easier to write and define steps needed to take. You don't need to follow them no matter what, that would ruin the creativity.
That's just leaves D as anytime you need to write, following the writing method will ALWAYS enrich your writing.
The writing process is a helpful method for improving the quality of all types of writing. It involves several stages, including prewriting, drafting, revising, and editing.
Explanation:The best description of the writing process is that it is a helpful method for improving the quality of all types of writing. It is not a list of suggestions that professional writers no longer need, nor is it a strict set of instructions that must be followed in order no matter what. The writing process involves several stages, including prewriting, drafting, revising, and editing, which allow writers to develop and improve their ideas.
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What is the answer to number 4?
Answer:
Dialog is what characters say, The difference between character stage direction and stage direction is D
Explanation:
Hope you Pass
What sound device do sea, Lee, me, and sea represent?
Answer:
rhyme scheme
Explanation:
Answer:
Rhyme scheme
It's perfect rhythm
Explanation:
Please mark me brainliest
Creative writing!’
Walter's friend Ray tells him that writing has a business side that could be applicable to Walter even if Walter is more concerned with the writing process itself. For this reason, Ray proposes that Walter should try to better
understand a certain topic. What topic is Ray MOST likely recommending that Walter learns more about?
trends in the publishing industry
how to write an effective query letter
how to write for the commercial business realm
themes popular in the finance realm
Answer:
Ray is most likely recommending that Walter learns more about trends in the publishing industry. Since Ray mentions the business side of writing, understanding trends in the publishing industry would be valuable knowledge for Walter. This knowledge would help Walter navigate the ever-changing landscape of the publishing world, including emerging genres, popular writing styles, market demands, and reader preferences. By staying informed about trends in the publishing industry, Walter can make more informed decisions about his writing and potentially increase his chances of success in the competitive market.
Which sentence correctly uses punctuation to separate coordinating adjectives? Faith was very proud of her rich melodic, singing voice. Faith was very proud of her rich, melodic singing voice. Faith was very proud of her rich, melodic, singing voice. Faith was very proud of her rich melodic singing voice.
Answer:
the second sentence can I get brainliest, please
Answer:
Faith was very proud of her rich, melodic singing voice.
Explanation:
trust me
ASAP!! PLEASE!
Read the procedure for teaching a bird to talk.
1. Place the bird's cage in a common area of the home where it will see and hear human interaction often.
2. Choose one word or phrase for the bird to learn.
3. Repeat the word or phrase around the bird. Use an enthusiastic tone.
4. When the bird attempts to mimic your voice, give it a treat.
5. Continue repeating the word or phrase until the bird speaks it regularly.
Which statement best explains the reasoning for a step in this process?
If Step 1 is not completed, the bird may fly away.
If Step 4 is not completed, the bird will be too hungry to practice talking.
Step 3 is necessary because the bird has to become familiar with the sounds.
Step 5 is necessary because people may not believe the bird can talk if it does not speak regularly
Answer:
Step 3 is necessary because the bird has to become familliar with the sounds.
Explanation:
Answer: C) Step 3 is necessary because the bird has to become familiar with the sounds.
Explanation:
The audience rose up and graciously applauded the guest speaker with a standing ovation. what is the best way to revise this sentence to eliminate wordiness?
Graciously, the audience rose up and applauded the guest speaker.
This is the best way to write the sentence.
A sentence must be grammatically correct.
To deal with sentence structure problems, use a grammar checker to make sure that there are no errors, the text is fine and spellings are correct.
Moreover, there should be no punctuation mistakes.
In a sentence, all the commas, apostrophe, question mark, periods and sign of exclamation should be used in the right place.
Also, make sure that word choice, tone and vocabulary have been used accurately.
By taking above steps, you can enhance your writing.
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What basketball team has the worst fans?
Answer:
The Detriots Pistons
How does the author create the mood of this passage?
OA
through symbolism
OB.
through foreshadowing
O C through description of the setting
O D. through a character's actions.
“White fang “
Answer:
I think it is C.
Explanation:
Through description of the setting
In the beginning, the Northland Wild is portrayed as a threat to any form of life. Later, the deep, dark woods seem to hold all kinds of terrors, which intimidate the weak-hearted.
Answer: Option C.
Explanation: I got it right. Hope this helps.
ok so like!!!! who want something from Walmart? and tacobell?
Answer:
some dark chocolate from walmart and a the box with the chalupa in it
Explanation:
How does Macbeth regard kind Duncan?
Answer:
King Duncan rewards the "noble" Macbeth by making him the Thane of Cawdor. ... Thus, Duncan assumes Macbeth to be his loyal Thane, and, along with his respect, gives him the Thane of Cawdor's castle and lands. Ironically, at the close of the play, Macbeth will be the one beheaded for his treachery.
Answer:
How does Macbeth regard the King? ... He trusts him and believes no one is greater than Macbeth.
Explanation:
Macbeth sees Duncan as an obstacle in his way. Prompt/Possible Question: Throughout the play, Macbeth is torn between what he knows is right and what he has to do in order to fulfill his ambition.
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Match the tone that best describes each excerpt.
awestruck
humorous
calm
Excerpt
Tone
In the next room, the door of which was open, I could see a magnificent gilt dressing case, with some splendid diamond and ruby shirt studs lying by it, and a chest of drawers, and a cupboard apparently full of clothes.
(The Notch On The Ax by William Makepeace Thackeray)
arrowRight
A hearty hand-clasp from Jack, a frank and smiling greeting from Polly (she looked handsomer than ever, Harold thought, with her lustrous black hair and soft, dark-gray eyes), put him at his ease at once.
(The Emergency Men by George H. Jessop)
arrowRight
By reason of my tender age (and there are some critics who, I hope, will be satisfied by my acknowledging that I am a hundred and fifty-six next birthday) I could not understand what was the meaning of this night excursion—this candle, this tool house, this bag of soot.
(On Being Found Out by William Makepeace Thackeray)
arrowRight
These excerpts demonstrate different tones: the first is awestruck, emphasizing admiration and wonder; the second is calm, conveying a sense of ease and tranquility; and the third is humorous, employing exaggeration and playful language.
Excerpt 1: The tone of this excerpt is "awestruck." The narrator's description of the magnificent gilt dressing case, splendid diamond and ruby shirt studs, and the apparent abundance of clothes creates a sense of awe and admiration.
The use of words like "magnificent" and "splendid" conveys a sense of wonder and reverence towards the luxurious items being described.
Excerpt 2: The tone of this excerpt is "calm." The description of the hearty hand-clasp from Jack, the smiling greeting from Polly, and the observation of her physical appearance portrays a calm and relaxed atmosphere.
The narrator's thoughts about Polly's attractiveness and the ease it brings to Harold create a sense of tranquility and contentment.
Excerpt 3: The tone of this excerpt is "humorous." The narrator's playful tone is evident in the mention of the narrator's tender age (humorously stating a fictional age of a hundred and fifty-six) and the acknowledgment that they could not understand the meaning of the night excursion.
This use of exaggeration and self-deprecating humor adds a light and amusing tone to the passage.
Overall, The varying tones contribute to the overall richness and diversity of the text, engaging the reader and enhancing their experience.
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Which you think is the most important benefit of dancing and explain why?
The most important benefit of dancing is its ability to boost physical, mental, and emotional health. Dancing increases physical fitness and strength, improves coordination and balance, and reduces stress and anxiety.
The Vitality of Dancing: How it Enhances Physical, Mental, and Emotional HealthIt also strengthens the connection between the body and mind, allowing us to better express ourselves emotionally. Dancing can also bring people together and create a sense of community, which can be beneficial in helping to build relationships and promote feelings of belonging. Finally, dancing can be a great way to have fun and let loose, giving us a break from everyday life and helping to foster creativity.All of these aspects make dancing one of the most important forms of exercise and an activity that can be beneficial to our overall health and wellbeing.
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which statement would roosevelt most likely have agreed with during the time of his four freedoms speech
A. U.S. troops should get involved in the fighting in europe directly
B. America should close its borders its borders and let the world fight out
C. It is naive to asume that a conqueror will stop conquering.
D. The cause of peace is just, but raising taxes is never the answer
The statement that Roosevelt would most likely have agreed with during the time of his four freedoms speech is this:
A. U.S. troops should get involved in the fighting in Europe directly
What was the Four Freedoms speech about?The Four Freedoms speech was geared at reassuring the American people who were affected and distressed by the Second World War that there is hope for the future. The Four Freedoms speech was focused on freedom of speech, freedom of worship, freedom from want, and freedom from fear.
This speech was one of the fundamental forebears to the formation of the United Nations. So, Roosevelt encouraged the Americans to get involved in the European war and he would most likely have agreed with statement A.
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c. Take rest for a week. Avoid tasks which require .......... physical activity.
Take rest for a week. Avoid tasks that require strenuous physical activity.
Taking rest for a week and avoiding tasks that require strenuous physical activity is crucial for allowing the body to recover, preventing injuries, and promoting overall well-being. Strenuous physical activity places excessive stress on the muscles, joints, and cardiovascular system, which can lead to fatigue, overuse injuries, and decreased performance.
Resting the body during this time allows for adequate recovery and repair. When we engage in intense physical activity, our muscles experience micro-tears and our energy stores become depleted. Resting provides the necessary time for these muscles to heal and rebuild, and it allows energy stores, such as glycogen, to be replenished. This restoration process helps to enhance muscle strength, endurance, and overall performance in the long run.
During the rest period, individuals can still engage in light activities such as gentle stretching, yoga, or walking, which promote blood circulation, flexibility, and relaxation without placing excessive strain on the body.
In conclusion, taking rest and avoiding tasks that require strenuous physical activity for a week is essential for allowing the body to recover, prevent injuries, and promote overall physical and mental well-being. It provides the necessary time for muscle repair, energy replenishment, inflammation reduction, and mental rejuvenation.
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How were these groups formed?
Answer:
None
Explanation:
the question is not complete
Is the function represented by the table linear?
Answer:
No
Explanation:
No, because it does not have a constant rate of change.
Read the following sentence.
"Erasing" or getting rid of a tattoo is painful.
Which sentence best supports this claim?
A. It can hurt even more than the needle did.
B. It is something some people feel they must do.
C. It is done with a strong beam of light.
D. It can only be done by a doctor.
Answer:
A because a is the only option that mentions pain ("hurt)
2) Look at the panel on page 136 in which the narrator is pressed between her mother and grandmother. What can you infer from the art that is not stated directly in the text? What clues can you use to make this inference?
In "Persepolis", we can infer the following after looking at the panel where the narrator is pressed between her mother and grandmother:
- We can infer that the mother and the grandmother are speaking in hushed voices, which is why they are so close to each other to the point of pressing the narrator.
- We can also infer they are very worried about the narrator's father's safety, so they do not want the narrator to hear what they have to say.
"Persepolis" is a graphic novel by Marjane Satrapi based on her life experiences growing up in Iran.At a certain point in the novel, when Marjane is just a child, her father goes out to take pictures of people demonstrating in the streets.Taking pictures iss forbidden, and her father has even been in jail before.In the panel mentioned in the question, Marjane's mother and grandmother are standing, close to each other, with little Marjane in the middle, pressed between them.This panel helps us infer a couple of things. First, that the two women are speaking in low voices, which would explain why they are so close to each other.Second, that they are extremely worried about the father and do not want Marjane to hear what they are saying.Learn more about the topic here:
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What does the introduction of a recipe contain?
A brief introduction can pique the reader's interest and help them understand the points you'll be making. Give a succinct description of the dish's characteristics, why you appreciate it, and any serving recommendations you have.
You might also include how you obtained the recipe (e.g., if it is adapted from another recipe)
Introduce your recipe with a succinct introduction that explains to readers your connection to this particular meal.
Write, for instance, why it is significant and what occasion it may be prepared or baked for. The number of people the dish serves, the prep time, and the total cooking time should all be mentioned in this section.
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How does twain’s use of dialect influence plot development and narration? what resources does it make available for the story’s setting and characterization? how does twain use tangents to create humor? refer to the transcript of ""scotty briggs and the clergyman"" and reflect on the dialect. how do the misspellings and grammar mistakes affect the setting and characterization in the story?
Answer: Mark Twain's use of dialect in his writing is a powerful tool for developing plot and narration, as well as creating a sense of setting and characterization. Through the use of dialect, Twain is able to convey the unique voice and perspective of his characters, bringing them to life on the page. One example of Twain's use of dialect and tangents to create humor can be seen in the transcript of "Scotty Briggs and the Clergyman." In this story, Twain uses a thick Scottish dialect to convey the speech of Scotty Briggs, a Scottish immigrant living in America. Through his use of dialect, Twain is able to create a vivid sense of setting, as well as establish Scotty's character as a colorful, larger-than-life figure.
Explanation:
Mark Twain's use of dialect in "Scotty Briggs and the Clergyman" is an effective tool for creating a unique setting and characterization for the story.
The dialect gives readers a sense of the rural American South, and it emphasizes the characters' regional identities. The dialect also provides an opportunity for Twain to create humor through the use of misspellings and grammar mistakes.
For example, the narrator says "He didn't make no more noise than a cat in a strange garret," which is a creative and humorous way to describe the silence of the clergyman. The dialect also helps to create a distinct character for Scotty Briggs, who speaks in a much more informal way than the clergyman.
The dialect serves as a reminder that this is a Southern story and that the characters are distinct and memorable. Twain's use of dialect is an effective device for creating a unique setting, characterization, and humor in "Scotty Briggs and the Clergyman."
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If you don't mind waking up at the crack of dawn (or if you even prefer it), consider a career as a baker, a teacher, or an investment banker.
A. you have to wake up very early
B. you have to wake up at sunset
C. you have to wake up at the same time every day
Answer:a
Explanation:
The crack of dawn is when the sun starts to rise which is very early
Answer:
A. you have to wake up very early
Explanation:
I am not for sure because I did not do This but that is what I think.
What can an unreliable narrator do?
Answer:
Tell it from their view or be biased about a certain situation
Explanation:
Step 1: Read Isaac Asimov’s, The Machine That Won the War Step 2: Complete the Lesson 3 Assignment below. Unit 4: Lesson 3 Assignment Directions: Respond to the following questions. 1. What is your initial impression of this work? 2. What is the genre of this selection?
1. The initial impression of the work is subjective and depends on your personal feelings and thoughts after reading the story.
2. The genre of the selection is science fiction.
1. The initial impression of the work is that it is a thought-provoking and engaging science fiction story. The story is well-written and keeps the reader engaged throughout, with a surprise ending that challenges the reader's assumptions about the story's central conflict.
2. "The Machine That Won the War" is an excellent example of science fiction, as it explores the role of technology in war and the implications of relying too much on machines. Science fiction is a genre that explores the consequences of scientific and technological innovations on society and individuals. Asimov is considered a pioneer in the science fiction genre, and his stories often explore complex scientific concepts and their implications.
The story is set in a future where the Earth is divided into two superpowers engaged in a centuries-long war. The war is fought entirely by machines, and the humans are relegated to behind-the-scenes roles as supervisors and technicians. The story's central conflict arises when one of the machines experiences a malfunction, and it becomes unclear whether the malfunction is the result of a mechanical issue or human error. The story challenges the reader to consider the consequences of relying too heavily on machines and technology and the importance of human intuition and judgment in decision-making.
Overall, "The Machine That Won the War" is a classic example of science fiction, a genre that explores the implications of technology and scientific advancements on society and humanity. Asimov's writing and storytelling skills make this a compelling and thought-provoking read that leaves the reader questioning the role of technology in our lives and the importance of human judgment and intuition in decision-making.
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What aspects of German life did Hitler and his government control? Explain.
Answer:
Hindenburg died on 2 August 1934 and Hitler became dictator of Germany by merging the offices and powers of the Chancellery and Presidency. A national referendum held 19 August 1934 confirmed Hitler as sole Führer (Leader) of Germany. All power was centralised in Hitler's person and his word became the highest law.
URGENT! 10! POINTS!
What are details from percy jackson that support the theme, "Those in power will do anything to stay in power."
Page number and chapter please.
Answer:Friendship is probably the most important theme in this book.
Explanation:
page 43 chapter 10