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finlep [7]
2 years ago
9

A researcher wants to know if giving students chocolate before an exam will improve their scores. Two groups of students take th

e exam, but only one group gets chocolate first. What is the independent variable in this experiment?
Social Studies
1 answer:
Hoochie [10]2 years ago
4 0

Answer:

Chocolate (Independent variable)

Explanation:

The independent variable is manipulative. The experimenter can manipulate it. It produces one or more results in a study called the dependent variable. It is called the independent variable because its variation doesn't depend on another variable in an experiment. The independent variable can be controlled or manipulated only by the researcher or experimenter.  

For example:

Amount of water and fertilizer provide a tree. Water and fertilizer is an (independent variable) which can be manipulated by the experimenter.  

Result: Height of the tree depends on water and fertilizer quantity (dependent variable) which can not be manipulated by researcher.

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What principles of the cult of domesticity does this story illustrate? 2. what benefits does mary gain from mrs. may as opposed
Dmitry [639]

1. The story exemplifies the principle of submissiveness as Mary yields to her husband’s desires over her own. The text shades an image of Mary’s domestic space and the meaning of that space to Mary, highlighting her domestic role.

2. Mrs. May is labelled as “intellectual, and captivating” and then “smart and humorous.” These images suggest she reassures Mary to be an independent thinker, contrasting to Harry who gives love, care, and material ease.

3. Harry suggests that Mrs. May impends to encourage his wife and possibly encourage her to be an independent thinker. Harry states that Mrs. May has the likely to cause “trouble between” Mary and him.

4. Fern appears to be more apt to display that women will acquiesce when men treat them correctly. She highlights Harry’s love and generosity with his wife. The assumption of the piece states that “there are some husbands worth all the sacrifices.”

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5 0
2 years ago
Researchers conduct an experiment in which one group is exposed to Treatment A and the other group is exposed to Treatment B. If
Charra [1.4K]

Answer:

The group exposed to Treatment B is the control group.

Explanation:

When conducting experiments, researchers use a control group and an experimental or treatment group. For the experimental group, the independent variable is exposed to changes, while in the control group it isn't. The results of both groups are then compared to measure the influence of the modified variable.

In this case, if the group called Treatment A is the one designated as the treatment group, the Treatment B group must be the control group.

4 0
2 years ago
Mr. Sun goes to bed because I do."" This 3-year-old's statement shows signs of: centering. artificialism. seriation. egocentrism
nikitadnepr [17]

Answer:

Cent-ration

Explanation:

Cent-ration is the tendency in which a child-focused only one aspect of the situation rather see another aspect of the situation. The child does not develop abstract reasoning at that time. Children think only in one way but when they start to think another perspective as well they start to decent er the situation. Children start to think about another perspective of the situation.  

Thus here in the above context, Mr. Sun goes to bed because I do is the example of cent-ration in Piaget's developmental stage. It occurs in the pre-operational stage.

7 0
2 years ago
Assume your professor has given you unlimited time on a specific assignment, and you have completed some, but not all of the ass
IRINA_888 [86]

Answer:You can go with your friend for couple of hours however you must make sure that you save the work you have completed before exiting the page or closing the page or your computer.

Explanation: If the professor has given you unlimited time that means you have plenty of time to complete it and the best thing is you have already started the assignment.

You can then come back continue with your assignment and submit it before the due date .

Hours of being away from writing your assignment may even refresh your mind and help you from being exhausted or exhausting your mind .

4 0
2 years ago
Both learned and innate behavior can occur as a result of automatic processes. Please select the best answer from the choices pr
quester [9]
True: learned an innate behavior can occur as a result of automatic proccesses.
8 0
2 years ago
Read 2 more answers
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