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densk [106]
3 years ago
5

Kimberly wants to know whether running on a treadmill leads to more weight loss than running outside. To test this hypothesis, s

he randomly assigns participants to either run on a treadmill or run on an outdoor trail. She then measures their weight loss. Would it be appropriate for her to analyze her data using an independent samples t-test?
Social Studies
1 answer:
Lera25 [3.4K]3 years ago
5 0

Answer:YES , It would be appropriate for her to analyze her data using an independent samples t-test

Explanation:

The independent samples t-test is used to make comparisons between two independent groups so that it can be established that there is a major difference between these two groups statistically .

It can not be used to compare more than two groups. The participants of each group will stick to their original group without interfering with the other group.

They are also assigned to each group randomly in no particular considerations.

Kimberly' s path to determining her hypothesis fit well with this test , she desires to measure the significant difference between the means of both groups and she selected and assigned them randomly

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The correct answer is option B.

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3 years ago
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In contract law, undue influence differs from duress in that duress includes improper threat which is missing in undue influence. Duress is the use of any kind of threat, force or psychological pressure in order to dominate someone and make him take decisions against his will. The two principal categories of duress are physical and economic duress.

Physical duress is when one party uses a threat of bodily harm or death to make another party agree to a certain contract. Physical duress can be inflicted on individuals as well as goods. Economic duress is when any type of economic pressure is used by a party to force the other party to enter into an illegal contract which they would not have agreed to otherwise.

Giving someone life threats if they do not perform a given task is an example of duress.

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4 0
2 years ago
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