in order to ensure that the experimental and control groups are similar before the experiment begins, social scientists sometimes:
a. pair subjects who are identical on relevant variables....
b. create groups that are equivalent...
c. randomly assign subjects to the groups....
d. match subjects on relevant variables
e. all of these choices
Answers
To ensure that the experimental and control groups are similar before the experiment begins, social scientists sometimes pair subjects with all the options mentioned.
Control group and experiment control are two significant aspects of scientific inquiry that can be used to help us understand what's going on. The goal of matching subjects on relevant variables, creating groups that are equivalent, and randomly assigning subjects to groups is to ensure that the groups are the same in every way except for the independent variable (the variable that researchers manipulate) that distinguishes the groups. This is crucial because it eliminates the possibility that the effect of the independent variable is due to differences between the groups at the beginning of the experiment. The correct answer is option E, "all of these choices."
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Related Questions
How did the Spanish explorer, Coronado, describe the Llano Estacado?
Answers
Answer:
The Llano Estacado was first described by Francisco Vázquez de Coronado in a letter to the king of Spain in October 20, 1541: "I reached some plains so vast, that I did not find their limit anywhere I went, although I travelled over them for more than 300 leagues
What was Pope Gregory trying to do with the Catholic Church?
Answers
Answer:
He is known for instigating the first recorded large-scale mission from Rome, the Gregorian Mission, to convert the then-pagan Anglo-Saxons in England to Christianity. Gregory is also well known for his writings, which were more prolific than those of any of his predecessors as Pope.
Explanation:
Which of the following Regions is a poor farming area?
Answers
Answer:
which regions are you talking about?
Explanation:
During the French and Indian War, the Continental Congress
was in the process of drafting the Articles of Confederation.
True
False
Answers
False. The Articles of Confederation were not created during the French and Indian War, but rather after the American Revolution.
What is a revolution?A revolution is a significant change in political organisation and power that is frequently brought about by raging social, political, and/or economic unrest. Revolutions can happen in a variety of ways, from peaceful demonstrations and negotiations to armed uprisings and civil war. A revolution's primary goal is frequently to overthrow the existing political system and usher in a new one. Repression in politics, economic inequality, and general dissatisfaction with the status quo are just a few of the conditions that can lead to revolutions. While new, more democratic forms of government can occasionally be established as a result of revolutions, they can also occasionally lead to an increase in authoritarianism or even a dictatorship.
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What does it mean to allocate?
Answers
Allocating implies the act of apportioning, allotting, or appointing available resources, duties, or accountabilities to particular persons, teams, or organizations.
What is allocationStrategically distributing resources or components in an intentional and systematic way to achieve specific goals or address particular requirements.
Allocation can pertain to a lot of resources, making up, though not restricted to: The allocation of financial resources involves the dispersion of funds or budgetary resources across various departments, projects, or initiatives.
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Your ____ can be blocked by curves, hills, and other vehicles. When this is blocked, you must adjust your speed and/or position to clear it.
Answers
show that point a is quidistanst from the endpoints of segment bc
Answers
To show that point A is equidistant from the endpoints of segment BC, we need to demonstrate that the distances from point A to the endpoints B and C are equal. Let's denote the distance from A to B as AB and the distance from A to C as AC. To prove that point A is equidistant from B and C, we need to show that AB is equal to AC.
To begin, we can use the distance formula in coordinate geometry. Suppose the coordinates of point A are (x₁, y₁), the coordinates of point B are (x₂, y₂), and the coordinates of point C are (x₃, y₃). The distance formula is given by:
AB = √((x₂ - x₁)² + (y₂ - y₁)²)
AC = √((x₃ - x₁)² + (y₃ - y₁)²)
If we can prove that AB is equal to AC, then point A can be considered equidistant from the endpoints B and C of segment BC. To complete the proof, we can calculate the distances AB and AC using the coordinates of points A, B, and C and show that they are equal.
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Explain in a well written paragraph (5 sentences minimum), who do you feel is responsible for the crimes of the Holocaust? Be sure to use details to support your thinking.
Answers
The Holocaust is mainly caused by the narrow mentality of the Nazis poeple in who killed thousands of Jewish people spreading nationalism.
What is Holocaust?Six million Jews were murdered by the Nazis during the Holocaust, an incident that occurred during World War II. Hitler and the Nazis Teaming up bear the primary blame for the Holocaust.
Since the Jewish people had been suffering since the Nazi leader came to power in 1933, the Holocaust was the government, intentional harassment and destruction of European Jews due to the presence of nationalism among Nazis against Jewish people.
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In the early 1900s, the biggest problem for American companies with ocean travel was.
a. getting from New York to England across the Atlantic.
b. getting from New York to the Atlantic to San Francisco in the Pacific.
Answers
Answer: b. getting from New York to the Atlantic to San Francisco in the Pacific.
Explanation: I think that's your answer because to get from New York, to San Francisco, you don't have to travel through the ocean. You can just go vertically across the map, for England you will have to travel overseas since it's in another Country.
d. From which longitude, Nepal's standard time has been determined?
Answers
Answer:
nepal is 5 hrs and 45 min ahead of GMT
How have the founding documents of the United States and Canada affected each country's ability to deal with its social challenges?
I'll mark you brainliest.
Answers
Answer:
The North American Free Trade Agreement (NAFTA; Spanish: Tratado de Libre Comercio de América del Norte, TLCAN; French: Accord de libre-échange nord-américain, ALÉNA) was an agreement signed by Canada, Mexico, and the United States that created a trilateral trade bloc in North America. The agreement came into force on January 1, 1994, and superseded the 1988 Canada–United States Free Trade Agreement between the United States and Canada.[3] The NAFTA trade bloc formed one of the largest trade blocs in the world by gross domestic product.
The impetus for a North American free trade zone began with U.S. president Ronald Reagan, who made the idea part of his 1980 presidential campaign. After the signing of the Canada–United States Free Trade Agreement in 1988, the administrations of U.S. president George H. W. Bush, Mexican president Carlos Salinas de Gortari, and Canadian prime minister Brian Mulroney agreed to negotiate what became NAFTA. Each submitted the agreement for ratification in their respective capitals in December 1992, but NAFTA faced significant opposition in both the United States and Canada. All three countries ratified NAFTA in 1993 after the addition of two side agreements, the North American Agreement on Labor Cooperation (NAALC) and the North American Agreement on Environmental Cooperation (NAAEC).
Passage of NAFTA resulted in the elimination or reduction of barriers to trade and investment between the U.S., Canada, and Mexico. The effects of the agreement regarding issues such as employment, the environment, and economic growth have been the subject of political disputes. Most economic analyses indicated that NAFTA was beneficial to the North American economies and the average citizen,[4][5][6] but harmed a small minority of workers in industries exposed to trade competition.[7][8] Economists held that withdrawing from NAFTA or renegotiating NAFTA in a way that reestablished trade barriers would have adversely affected the U.S. economy and cost jobs.[9][10][11] However, Mexico would have been much more severely affected by job loss and reduction of economic growth in both the short term and long term.[12]
After U.S. president Donald Trump took office in January 2017, he sought to replace NAFTA with a new agreement, beginning negotiations with Canada and Mexico. In September 2018, the United States, Mexico, and Canada reached an agreement to replace NAFTA with the United States–Mexico–Canada Agreement (USMCA), and all three countries had ratified it by March 2020. NAFTA remained in force until USMCA was implemented.[13] In April 2020, Canada and Mexico notified the U.S. that they were ready to implement the agreement.[14] The USMCA took effect on July 1, 2020, replacing NAFTA.
Explanation:
HOPEFULLY THIS ANSWER CAN HELP YOU TO GET CREDIT. HAVE A WONDERFUL DAY.
Should I become a surgeon or an actress???
Answers
Which of them do you suppose is best for you?
Actress
Explanation:
Because u will be popular
which action contains the elements of verbal and nonverbal communication, active listening skills, refusal skills, and conflict-resolution skills? responses interpersonal communication interpersonal communication advocacy advocacy goal setting goal setting social health
Answers
The correct responses are: Interpersonal interaction.
It is a method of communication between two people that uses both verbal and nonverbal cues. Interpersonal communication skills include verbal and nonverbal communication, active listening, refusal, and conflict resolution.
Interpersonal interaction occurs when two or more people have a mutually beneficial relationship. This is a broad term that can be used to describe how people live together in the world. It refers to the various ways in which people interact and communicate with one another.
Interpersonal communication skills can help you express your thoughts and convey your intent clearly, which can improve your personal and professional relationships. Furthermore, your listening skills will allow you to better understand and empathize with others.
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According to consitution the requirement for a judicial branch is satisfied by
Answers
Answer:
by supreme court alone.
Explanation:
A fossil isa.an imprint in stone of something that once lived.b.an ancient way of writing, carved into stone or stamped into clay.c.something that human beings learned how to make and use.d.a written record.Please select the best answer from the choices providedABCD
Answers
A fossil is an imprint in stone of something that once lived. This imprint is the remains of any animal or plant preserved in rock after many years of being buried underground.
Fossilized remains are very helpful in determining the life forms that were present on earth millions of years ago. They are also very valuable in helping us understand how organisms have evolved over time. Imprints of different species of dinosaurs, for instance, can tell us how they looked like, how they lived, and their feeding habits .In addition to paleontologists, archeologists use fossils to understand human history better.
They use them to date the earliest human life on earth, learn about ancient civilizations, and find clues about the way early people lived and interacted. Some fossils are also used as fuel. For instance, coal is formed from fossilized plant remains. The oil and gas we use for transportation today are formed from the remains of tiny marine organisms that died millions of years ago.In conclusion, a fossil is an imprint in stone of something that once lived. They provide a record of life on earth millions of years ago and help us to understand how organisms have evolved over time.
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there are many factors involved in predicting the impact a population will have on the environment. we can summarize those factors with the ipat equation. describe each factor and how it influences impact.
Answers
the increase in population will have an impact on the environment and will lead to more and more utilization of natural resources which is also called scarcity of resources.
What are natural resources?Natural resources are resources taken from nature and used with minor modifications. This includes sources of valuable attributes such as commercial and industrial use, aesthetic value, scientific interest, and cultural value. On Earth, it includes sunlight, air, water, land, all minerals, all plants and wildlife.It is part of the natural heritage of mankind or protected in nature reserves. Biodiversity and geographic diversity are often found in ecosystems in a given region. Natural resources are materials and components found in the environment.Its discrete entities such as freshwater, air, and living organisms such as fish, or are transformed into economically useful forms by extractive industries and must be processed to obtain resources such as metal ores. , rare earth elements, petroleum, wood, and most forms of energy. Some resources are renewable resources. That is, they can be used to some extent and are regenerated by natural processes, but many extractive industries rely heavily on non-renewable resources that can only be harvested once.
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caitlin collins did you ever think it is better to get a peace rather than keep funding an unwinnable war?
Answers
Answer:
Explanation:
As an AI language model, I do not have personal beliefs or opinions. However, it is a common belief that in certain situations, it may be better to pursue peace rather than continue funding an unwinnable war.
War can be costly in terms of both human lives and financial resources, and may ultimately lead to a stalemate or even defeat. In contrast, pursuing peace can lead to a resolution of the conflict that benefits all parties involved.
However, it is important to note that achieving peace is often easier said than done, and may require extensive negotiations and compromises. Additionally, there may be situations where the pursuit of peace is not feasible or would result in unacceptable compromises. Ultimately, the decision to pursue peace or continue funding a war must be based on a careful consideration of the costs and benefits of each course of action.
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Select all that apply.
Which of the following are not reasons why Savannah surrendered to Sherman?
Sherman was old friends with the mayor of Savannah.
There were loyal union sympathizers in control of the city.
To avoid destruction like the rest of the state.
There were no troops to defend the city.
Answers
Answer:
it thick it c
Explanation:
state three unequal gender tendencies within relationships that may be reinforced by the irresponsible portrayal of female characters by the media
Answers
Answer: youth, sexuality, and beauty,
Explanation: unequal gender tendencies within relationships that may be be reinforced by the irresponsible portrayal of female characters by the media.
The three unequal gender tendencies within relationships that may be reinforced by the irresponsible portrayal of female characters by the media is given below:
The Unequal Gender TendenciesThe tendency to view women as objects of sexual desire rather than individuals with their own agency and desires.
The tendency to view women as dependent on men for validation and fulfillment, rather than as independent and self-sufficient.
The tendency to view women as emotionally unstable or irrational, reinforces harmful stereotypes and potentially leading to dismissive or abusive behavior in relationships.
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Which statement is an idea in the Declaration of Independence?(1 point)
Responses
People can be represented by Parliament.
People can be represented by Parliament.
People’s rights do not come from kings.
People’s rights do not come from kings.
People have the right to free speech.
People have the right to free speech.
People have to obey government no matter what.
Answers
Answer:
"People’s rights do not come from kings." is an idea in the Declaration of Independence
Explanation:
Which patriot started the committees of correspondence to keep the colonies talking to each other before and during the american revolution?
Answers
Answer:
Samuel Adams
Explanation:
What is the main goal of people who follow Buddhism as it was taught by the Buddha?
A. Wealth
B. Rebirth
C. reaching nirvana
Answers
Answer:
C. reaching nirvana
Explanation:
The major teachings of Buddhism are to escape the suffering of this world, by following a middle path that will allow reincarnation at a higher state, and to achieve enlightenment and be released from the cycle of reincarnation to reach a state of nirvana. Therefore, the ultimate goal of all Buddhists, the extinction of desire and any sense of individual selfhood, resulting in liberation from samsara and its limiting conditions.
how does the united nations promote democratizatione?
Answers
Answer:
The UN promotes good governance, monitors elections, supports the civil society to strengthen democratic institutions and accountability, ensures self-determination in decolonized countries, and assists in the drafting of new constitutions in post-conflict nations.
Explanation:
Answer:
Explanation:
The UN supports democracy by promoting human rights, development, and peace .The UN does not advocate for a specific model of government but promotes.
1.05
Question 1(Multiple Choice Worth 5 points)
(LC)
What is an interpretation?
Answers
Answer:
gud mor
Explanation:
the act of explaining, reframing, or otherwise showing your own understanding of something.
the persons jointly responsible for the initiation, continuation, diversion, and termination of a flag air carrier flight are the.....
Answers
The persons jointly responsible for the initiation, continuation, diversity, and termination of a flag air carrier flight are the pilot-in-command (PIC) and the airline dispatcher.
The pilot-in-command is responsible for the safe and efficient operation of the flight. They have ultimate authority and decision-making power onboard the aircraft. The PIC is responsible for initiating the flight by conducting pre-flight checks, ensuring the aircraft is airworthy, and coordinating with air traffic control for departure clearance. During the flight, the pilot-in-command continuously assesses the weather conditions, aircraft performance, and other factors to determine whether to continue or divert the flight. They may decide to divert if there are concerns about safety, such as severe weather or mechanical issues. The pilot-in-command communicates with air traffic control and the airline dispatcher to coordinate any necessary changes to the flight plan.
The airline dispatcher, on the other hand, is responsible for flight planning and providing operational support to the pilot-in-command. They calculate the fuel requirements, select the most efficient route, and take into account factors like airspace restrictions and weather conditions. The dispatcher also monitors the flight progress and communicates with the pilot-in-command to provide updates and assistance as needed. In conclusion, the pilot-in-command and the airline dispatcher are the individuals jointly responsible for the initiation, continuation, diversion, and termination of a flag air carrier flight.
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why saving the amazon means saving more than just trees
Answers
Answer:
Saving the trees in the amazon prevents deforestation and helps to prevent the extinction of many different species.
Explanation:
Answer:
If we destroy the Amazon and other forests, we're essentially killing ourselves by massively reducing the amount of oxygen on the planet.
Explanation:
Overgrazing of land by livestock contributes to a major problem. Which of the following is most directly related to overgrazing?
depletion of ground water
increased pollution
erosion of soil
acid rain
(Btw this is science class.)
Answers
importance of modern agriculture system
Answers
Answer:
Modern agriculture brings enormous economic and social benefits to consumers including: o Improved quality of life and living standards as food costs decline. ... Modern agriculture increases global political stability by making more food available, improving its quality and making it accessible to more people.
Explanation:
Hope it helps!!!
What are the reason behind the lack of quality education at school level?
Answers
There are many potential reasons why the quality of education may be lacking at the school level. Some possible factors include:
Insufficient funding: Schools may not have enough resources to provide high-quality education due to inadequate funding from local, state, or federal governments.Teacher shortages: There may be a shortage of qualified teachers in certain subjects or areas, leading to a lack of quality education.Lack of support for students: Students may not receive the necessary support, such as tutoring or accommodations for learning disabilities, to succeed in school.Outdated curriculum: The curriculum being taught may be outdated or not aligned with current educational standards and best practices.Poor facilities and resources: Schools may not have access to modern facilities and resources, such as updated classrooms and technology, which can impact the quality of education.Socioeconomic factors: Students from low-income families or disadvantaged communities may face additional barriers to quality education due to social and economic factors.What is one potential negative effect third-party candidates can have in presidential elections?
Answers
Answer:
A third party could change the state's winner in one of these states by gaining enough votes that would have otherwise gone to a major party
Explanation: