Social Studies, 08.04.2020 01:09 davidsantos3121

You wish to know if drinking coffee while taking an exam will help students increase their score on the exam. Describe how you would design an experiment to answer this question. In your answer describe:

Answers: 1

Show answers

Answers

Answer from: MileenaKitana

Hello. This question is incomplete, the complete question would be:

"You wish to know if drinking coffee while taking an exam will help students increase their score on the exam. Describe how you would design an experiment to answer this question. In your answer describe:

(a) Your independent variable and how you will manipulate it.

(b) Your dependent variable and how you will measure it.

In this experiment, I would determine how different amounts of coffee drunk by students before taking an exam would influence the exam score.

As we know, an independent variable is one that influences a result that will be observed, in this case my independent variable is the different amounts of coffee. To manipulate this variavés I would separate the students in equal groups, each group would receive a different amount of coffee that should be drunk about 20 minutes before the exam.

The dependent variable is one that is influenced to show a result. In the case of my experiment, the dependent variable would be the score that students would get on the exam. This variable would be measured by comparing the average score that members of one group achieved with the average score that other groups achieved.

An important thing to be established in an experiment is control. In the case of my experiment, a group of students would not receive any amount of coffee. As this group is not receiving the factor evaluated in the experiment, this group is the control group and the average score that this group achieves will also be compared with the average of the groups that consumed coffee, so that it can be observed if the coffee had any influence in the score.

Answer from: Quest

answer; i believe the first answer to be (independent; /// and the second answer is (french); good luck

Answer from: Quest

Ithink the answer is d. the lower appellate and trial courts in the state.

Another question on Social Studies

Social Studies, 21.06.2019 17:00

The separation of powers outlined in the constitution divides the federal government into equally important parts. which of the following are among those branches? (select all that apply.)

Answers: 1

Answer

Social Studies, 21.06.2019 22:50

A. spinoza thinks that we human beings are due for what was described in class as an “ontological demotion.” explain this ontological demotion, comparing his view of what we are to a more traditional aristotelian view. (you should concentrate on spinoza’s views on the human body, but be sure to say something about what he thinks the human mind is.) why does he think the demotion is needed? is he right? explain why the demotion matters to the overall project of the ethics.

Answers: 2

Answer

Social Studies, 22.06.2019 03:00

The idea that desirable traits can be bred into human beings and undesirable ones can be bred out is known as:

Answers: 1

Answer

Social Studies, 22.06.2019 04:00

Adefendant visited her doctor to seek treatment for a bullet wound. while he was treating the wound, the doctor asked the defendant how she was shot. the defendant replied that she was struck by a police officer’s bullet while running away from a jewelry store she had robbed, but she implored the doctor not to tell this to anyone. the doctor promised that he would not. although the defendant was never charged by the police, the owner of the jewelry store brought suit against her seeking the value of the stolen goods. the defendant denied robbing the store. at the trial, the owner calls the doctor to testify to the statement made to him by the defendant. the defense attorney objects on the ground that such testimony is barred by the jurisdiction’s physician-patient privilege. should the objection be sustained?

Answers: 3

Answer

You know the right answer?

You wish to know if drinking coffee while taking an exam will help students increase their score on...

Questions