How many independent variables should you have in an experiment? 0 1 2 unlimited

Answers

Answer 1

There should be 1 independent variable in an experiment.

What is an experiment?

An experiment can be defined as a scientific procedure that is carried on to support a hypothesis. The experiments are usually performed in a laboratory but sometimes they can be carried out elsewhere.

Some experiments can be based upon human elements that are carried on to study the market, or demand for a product or a service. They are generally carried by a company. Therefore the experiment is dynamic.

The experiments involve 1 independent variable that is not influenced by any other factor. The effects of change in this independent variable are observed in other variables that are dependent on the independent variable.

Therefore the correct option is b.

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Related Questions

Which statement best explains the growing difference between the slave population in the North and South after 1650? Econ 8.12B The Southern economy became increasingly dependent on large-scale farming. The Southern economy became increasingly dependent on large-scale farming. The population of the North was larger than that of the South The population of the North was larger than that of the South The South depended more on European immigrants to work its fields The South depended more on European immigrants to work its fields Most colonial shipbuilding occurred in the North.

Answers

Answer:

Option: The Southern economy became increasingly dependent on large-scale farming.

Explanation:            

Increasing large scale farming led the Southerners to become dependent on slavery. The south had large estates with land to cultivate which they called plantations. Each plantation grew cash crops to meet the requirement of the European markets and to generate wealth. To grow crops labors was necessary to support the tobacco trade. In 1650, about three hundred Africans living in Virginia which later increased with the Transatlantic slave trade from Africa to the Americas in larger extent.

Which line from the text best supports this central ideRead this central idea found in Immigrant Kids, by Russell Freedman. Immigrants were often treated poorly on their journey to a new life. Which line from the text best supports this central idea? a?

Answers

Answer:

Scowling and gesturing, they pushed and pulled the passengers, herding us into separate groups as though we were animals.

Explanation:

Russell Freedman's "Immigrant Kids" focuses on the feelings and real experiences faced by the immigrant family. The immigrant children were forced to work and live the live of extreme poverty. Before getting into the United States, the immigrants were to undergo the exams. In case they failed in the exam, they were sent back to their homes. The immigrants were given ill treatment and were exposed to manhandling.

Answer:

Follows are the solution to this question:

Explanation:

In this question, it reads the key element discovered by Russell Freedman throughout Immigrant Kids. In this, the Migrant workers were often ill-treated on even a new life's journey.

The scowled and battered, pulled the travelers around, trying to herd us it's like we're cattle, into different groups. Recent immigrants also made numerous sacrifices throughout the U.S. Sometimes their father first arrived, got a place, and subsequently sent him family.

Howard Gardner proposed the triarchic theory of human intelligence. Please select the best answer from the choices provided T F.

Answers

Answer:

False

Explanation:

It was Robert Sternberg

Briefly describe the difference between a Type A personality and a Type B personality in regard to stress. List two characteristics of each personality.

Answers

Answer:

Individuals with Type A personalities are often highly motivated, aggressive, impatient, time-conscious, competitive, perfectionistic, and quick to anger. Individuals with Type B personalities are often more relaxed, patient, easygoing, and amicable.

Answer:

Responses may vary but should include some or all of the following information:

Individuals with Type A personalities are generally more prone to inflicting self-imposed stress and have more intense reactions to stress than those with Type B personalities. Individuals with Type A personalities are often highly motivated, aggressive, impatient, time-conscious, competitive, perfectionistic, and quick to anger. Individuals with Type B personalities are often more relaxed, patient, easygoing, and amicable.

Explanation:

Which government positions were held by hillary clinton?.

Answers

The positions that were held by Hillary Clinton are:

Secretary to the government of the US.First ladyUS senator

Who is Hillary Clinton?

She is a wife of trhe former president of the United States, Bill Clinton. Apart from being a first lady, she has also served the government of the US as a secretary of state, a senator.

She has also tried to be the president of the country while contesting under the democratic party.

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Select the correct text in the passage,

Which sentence explains Roosevelt's opinion of the role of the federal government in combating bad trusts?

The worst of the big trusts have always endeavored to keep alive the feeling in favor of having the states themselves, and not the Nation,

attempt to do this work, because they know that in the long run such effort would be ineffective. There is no surer way to prevent all successful

effort to deal with the trusts than to insist that they be dealt with in the States rather than by the Nation, or to create a conflict between the

States and the Nation on the subject. The well-meaning ignorant man who advances such a proposition does as much damage as if he were

hired by the trusts themselves, for he is playing the game of every big crooked corporation in the country. The only effective way in which to

regulate the trusts is through the exercise of the collective power of our people as a whole through the Governmental agencies established by

the Constitution for this very purpose.

-Theodore Roosevelt

Answers

The statement that shows the opinion of the president on the role of the federal goverment on the bad trusts is:

The only effective way in which to regulate the trusts is through the exercise of the collective power of our people as a whole through the Governmental agencies established by the Constitution.

What was the bad trust Roosevelt was talking about?

This was the trusts that the then President believed harmed the American public.

What the president was trying to say at this time was that the federal government has to be the one regulating the trusts for the people.

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Answer:

The only effective way in which to regulate the trusts is through the exercise of the collective power of our people as a whole through the Governmental agencies established by the Constitution for this very purpose.

What was the final destination of the slaves that were collected in Africa?
a Europe
c. the North American colonies
b. Brazil
d. the West Indies
Please select the best answer from the choices provided
C
A
B
С
D

Answers

Answer:

The correct answer is D

Explanation:

I put c and I got it wrong it showed it was D

The final destination of the slaves that were collected in Africa was the West Indies.

Where did they capture slaves in Africa?

However maximum Africans boarded slave ships in six distinct regions of the African coast: Guinea, the Gold Coast, Bight of Benin, Bight of Biafra, West-important Africa, and southeastern Africa.

What become the main destination for maximum slaves imported from Africa?

Africans carried to North the United States, including the Caribbean, left in particular from West Africa. Well over 90 percent of enslaved Africans were imported into the Caribbean and South us.

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Why do Republicans typically want to reduce environmental regulations on our environment?

Answers

Answer:

because people dont know what the ametican dream is anymore so they fight people on what they think is best for them

1.3 Discuss TWO consequences of the poverty on
the individual
the community

Answers

Answer:

The effects of poverty on an individual can be multiple and various. Problems like poor nutrition, poor health, lack of housing, delinquency, a poor quality education, and the choice of having a positive or negative response to your situation can be one of the outcomes of poverty.

Nearly all the potential effects of poverty impact the lives of children—poor infrastructure, unemployment, malnutrition, domestic violence, child labor, and disease.

Positively coping with change is important because it __________. a. keeps the family's finances in order b. benefits only the parents c. impacts the overall health of the family d. helps the parents decide if they want more children please select the best answer from the choices provided. a b c d

Answers

The overall health of the family is impacted when the family members positively cope with each other as per the required changes.

What is coping positively?

Coping up positively is a strategy that is understood as two actions performed by two or more people by cooperating with each other. This helps in reducing stress and leads to a happy life.

In today's scenario of the changing economy and world, it is important for people to learn to cope with each other. This helps in positively impacting the overall health of the family, as this way, all the family members will be satisfied with each other for the necessary demands of life.

Therefore, the correct option is c.

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Answer: c

Explanation: correct on edge

Which of the following statements about entropy is true? a. entropy increases going from one trophic level to another. b. increases in entropy lead to reversible processes. c. a system’s work output is limited when changes in entropy do not occur. d. all of the above please select the best answer from the choices provided a b c d

Answers

Entropy increases from one level to another. Thus, the true statement about entropy is Option A.

What is Entropy?

Entropy is defined as the inability to perform a mechanical function. As the trophic level rises, it often loses a lot of energy, which is likely to cause Entropy.

Entropy is a measure of system uncontrollability. As the trophic level goes to another, energy is lost so further disruption occurs which increases the entropy.

Thus, Option A is the correct statement.

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Can someone please help me with this? Ty!

Answers

Answer:

government (on the right side starting with g up to t)

Explanation:

People valued government because they had a lot of money to give to people.

The timeline below is about a Constitutional amendment.

1923: The Equal Rights Amendment is introduced in Congress.
1972: The Equal Rights Amendment is voted on by Congress with a seven year deadline.
1977: The Equal Rights Amendment deadline is extended to 1982.
1982: The Equal Rights Amendment fails.

Why did the amendment fail?
It was not ratified by the president.
O It was not ratified by the Senate.
O It was not ratified by 38 states.
It was not ratified by 50 states.

Answers

Answer:

The era faltered because it failed to take into account the needs of working women and women of color.

Explanation:

Hope this helps

Why is it important to identify cross-cultural differences in experience, personality, and behavior?

Answers

Important to identify cross-cultural differences in experience, personality, and behavior to;

To avoid conflictTo promote unityTo allow efficiency at workTo know variability in human experiences.

What is cross-cultural differences?

Cross-cultural differences are differences that exist among people of different culture.

This people can be together in a place or organization.

Therefore, it is important to identify cross-cultural differences to avoid conflict among people of different cultural background.

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Skylar lived in a foreign country for a year, and she didn't drive a car during that time. When she came back to the United States, she found it effortless to drive her car. Her ability to remember how to drive is an example of _____ memory.

Answers

Her ability to remember how to drive is an example of procedural memory.

What is Procedural memory?

Procedural memory can  be defined as the kind of memory where a person brain tend to retain store information for a long time.

A person with this type of memory has what is called long term memory because they tend to recall what they have been thought or learnt as their brain  have the capacity to store information for a long period.

Inconclusion her ability to remember how to drive is an example of procedural memory.

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Why do you think the pace of development of society is not equal everywhere?​

Answers

the pace of development of society is not equal everywhere it is true all the places are different laws and Systems

Explanation:

that's only It may help you I think

What is a theory developed by Darwin, the cause that makes organisms develop traits that help them to adapt to changes in their environment? Question 2 options: Adaptation Natural selection Death by Darwin The Butterfly Effect.

Answers

Answer:

Natural selection.

Explanation:

I remember learning it in 7th grade

I need helps on this, please!! I'd be very grateful if anyone helped me!

Question: Cave paintings from prehistoric eras would be considered
Options:
a: fossilized remains
b: historical data
c: primary sources
d: secondary sources

Answers

B I think I remember it should be B

14. Supreme Court Justice John Paul Stevens was appointed to the Supreme Court by Richard Nixon (a Republican). During his time on the Court, he was regularly a liberal voice, which irritated Republicans. Could President Bush have removed Stevens from the Court? __YES / NO__Why or why not? Where is this addressed? Hint: It can be found in Article III, find the section

Answers

Answer:

Article 3, Section1 of the US Constitution states that "The judicial Power of the United States, shall be vested in one supreme Court, and in such inferior Courts as the Congress may from time to time ordain and establish. The Judges, both of the supreme and inferior Courts, shall hold their Offices during good Behavior, and shall, at stated Times, receive for their Services a Compensation which shall not be diminished during their Continuance in Office."

So, for President Bush to remove Justice Stevens, it would need to be shown that Justice Stevens was not acting with good behavior. This is a different threshold than Justice Stevens voting liberally and would likely involve a judge taking bribes, etc.

President Bush would not be able to remove Justice Stevens, instead Congress would have to have a trial and impeach the Justice after giving the Justice due process.

Explanation:

The carrying capacity of the land decreases with ____. *
A: a decrease in population
B: an increase in population
C: the total elimination of a population

Answers

Answer:

B an increase of population

Explanation:

I took the quiz

How many receipts does fetch rewards shoppers snap in january.

Answers

Fetch rewards shoppers can snap up to 155 receipts in January.

What is fetch rewards?

Fetch Rewards is a mobile application business enterprise that is revolutionizing the way consumers buy and receive reward points for the products they buy on a daily basis.

There is a scan limit with the Fetch reward. There is the possibility of scanning and completing 35 receipts in a continuous seven-day period.

Since we have 7 days in a week and 4 weeks in a month. If we include the weekends, then there is the possibility of snapping up to:

= (4 × 35) + (3 × 35/7) snaps

= (140 + 15) snaps

= 155 snaps in the month of January.

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If a question is possible to study, it means the question is focused. relevant. feasible. factual.

Answers

Answer: not A

Explanation:

i tryed A and it said it was wrong on E.D.

Answer:

The answer is C. Feasible. I got it right on edg

Explanation:

The first major american victory, in north africa, is attributed in the film largely to what us general?.

Answers

Answer:Days after the Japanese attack at Pearl Harbor in December 1941, both Nazi Germany and Fascist Italy declared war, and the United States was confronted not only with a war on two fronts in Europe and Asia, but also hostilities and problems of grand strategy on a truly global  scale. Savage fighting was taking place far away in the Soviet Union and China that could decisively affect our ability to win the war. But with our full industrial mobilization only beginning and those battlefields so remote, the United States could make little immediate impact on the global situation. In addition, our enemies held the initiative. For the first half of 1942, the Japanese swept from victory to victory across Southeast Asia and the Pacific. On the other side of the world, Britain survived, but had not inflicted a major military defeat on Nazi Germany. Likewise, although the Soviet Union survived to halt the Germans at the gates of Moscow in December 1941, a fierce and renewed German offensive was coming. There were fears that a nightmare scenario might arise if the Germans thrust through the Caucasus region into the Middle East while the Japanese knifed through India, allowing them to link up and control Eurasia from one end to the other.

It is against this historical backdrop that President Franklin Delano Roosevelt faced a decision: How could the United States most decisively deploy its limited military resources to influence the current balance of forces and the ultimate outcome of the war? The Soviets made clear that a cross-channel invasion of northern Europe, as soon as possible, was their expectation. This prescription for ultimate victory was also agreed upon by the top three American military planners: Henry Stimson, George Marshall, and Dwight Eisenhower. “If we’re to keep Russia in, save the Middle East, India, and Burma, we’ve got to begin slugging by air at West Europe, to be followed by a land attack as soon as possible,” Eisenhower contended. While in agreement with the American military leaders that a buildup of forces in England was essential to mounting a continental invasion, British military and political leaders were far more cautious and skeptical of the timing of an operation. The political consequences of a premature, failed military invasion would likely be fatal to the Allied cause.

Explanation:

why do u asked us -_-

What are two causes of Acid rain in germany

Answers

Answer:

The main sources of acid rain are smoke from factories and power plants

Explanation:

(03.04 LC)
Which federal legislation gives consumers the right to dispute incomplete or inaccurate information
in their payment history?
O The Credit Card Accountability Responsibility and Disclosure ANS
AR
O The Fair Credit Reporting Act
The Fair Debt Collection Practices Act
O The Truth in Lending Act

Answers

Answer:

The Fair credit reporting act

Explanation:

I got it right on the test

Answer:

B. The Fair Credit Reporting Act

Explanation:

Which of the following is not an agent of socialization?
A. the family
B. social groups
C. education
D. the political environment
E. All of the above are agents of socialization.

Answers

Answer : E).

Example: Socializing is Interacting with friends and family, being told to obey rules, being rewarded for doing chores, and being taught how to behave in public places are all examples of socialization that enable a person to function within his or her culture.

The correct answer is E. All of the above are agents of socialization.

Explanation

Socialization is a process in which humans are integrated into society through customary learning that influences their personalities throughout their lives. When a person is born, the first agent of socialization is his family, where he learns the first things about the world, such as walking, speaking, a language, how to eat, among others. Later, the school is his second agent of socialization where he has contact with people different from his/her family. In addition, he acquires a large part of his knowledge, improves his communication, and is integrated into a system of conduct and morals.

Later, in high school and university, he meets other specific socialization agents, for example from some professions, such as doctors, engineers, teachers, among others, or they can also be social groups that have some interest in common like politics, sports, video games, among others.

All spaces that allow interaction between two or more people can be considered as agents of socialization such as work, study, church, neighbors, among others.

According to the above, the correct answer is E. All of the above are agents of socialization.

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A(n) ______ is a basic need that drives consumers to solve a problem and satisfy a need, such as a headache that leads a person to purchase a pain reliever.


a) motive


b) behavior


c) perception

Answers

Answer:

a motive is the correct one

Georgia did not send delegates to the First Continental Congress because it

Answers

Answer: Georgia was facing a war with neighboring Native American tribes, the colony did not want to jeopardize British assistance.

Explanation: Georgia was the only colony that did not send any delegates to the First Continental Congress. Facing a war with neighboring Native American tribes, the colony did not want to jeopardize British assistance.

how does development occur in a country or society​

Answers

Answer:

Development is the result of society's capacity to organize resources to meet challenges and opportunities. Society passes through well-defined stages in the course of its development. They are nomadic hunting and gathering, rural agrarian, urban, commercial, industrial, and post-industrial societies.

Importance:

Development is the result of society's capacity to organize resources to meet challenges and opportunities. Society passes through well-defined stages in the course of its development. They are nomadic hunting and gathering, rural agrarian, urban, commercial, industrial, and post-industrial societies.

Answer:

I hope it helped u

stay safe stay happy

Piaget regarded __________ as an important achievement of the concrete operational stage because it provides clear evidence of __________.

Answers

Answer:

the answer is conservation; concrete operations

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Find the equation in slope-intercept form of a line through (2, 4) with slope 0. Oy=2 Ox=2 Oy=4 0 x = 4 HELP ME PLZZ I NEED HELP WITH THIS!!! The bank requires that the Dotkoms pay their homeowner's insurance, property taxes,and mortgage in one monthly payment to the bank. If their monthly mortgage paymentis $1,711.22, their semi-annual property tax bill is $3,239, and their annual homeowner'sinsurance bill is $980, how much do they pay the bank each month? A real estate agent is trying to find the average credit score of some of her clients. She compiled the scores in the table below. What is the mean credit score in this group? (Round to the nearest whole point, if applicable. ) 787 615 550 674 784 773 620 720 704 a. 668 b. 784 c. 692 d. 704 Please select the best answer from the choices provided A B C D. Astronomy is the study of the stars, planets, and other objects that make up the universe.TrueFalse Are you concerned with the amount of money in presidential elections, and if so, what are your concerns?What is a way to make it so candidates don't have to buy the White House? Complete the table below. Show all your work. ILL PUT YOU AS BRAINLIEST PLSSS Partie B. Bande dessineFais une bande dessine. Utilise au moins de 10 mots en verlan ou en argot. what would be the volume in ML If the equation is further simplified, which equation for a parabola does it become? x2 = 4py x2 = 2y2 2p2 y2 = 4px y2 = 4py. Which sentence uses withering correctly? definition of school based assessment 1.6 is what percent of 5? Plz help I will report if you give me nonsense answers and this is just a warning What is one reason for limiting government power? A. to protect the freedom of the people B. to protect the thrones of royalty C. to protect the country from world wars D. to protect the freedom of the leaders Read this report by a british businessman living in germany.donein addition to implying that hitler is mentally unstable, what does this passage imply about hitler'srelationship to the germany people?xthe german people do not like hitler.hitler lacks support in germany.0the german people completely support hitler. How does national glory increase? mountain lion vs grizzly bear. Who will win? Kayla buys a shirt for 18. 9 she pays with a $10 bill homw much change should she reseive According to this log, what is the total number of slaves (countable) Harriet escorted to freedom? Unloading the dishwasher is an example of a _____. a. Two minute action task b. Time sensitive task c. Locationally sensitive task d. Multi-task job