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Olympia's sixth hypothesis is: It will take athletes more time to run 10 km [Run] than...

Olympia's sixth hypothesis is: It will take athletes more time to run 10 km [Run] than to swim 1.5 km [Swim]. What inferential procedure should she run to test her hypothesis?

Group of answer choices

Dependent samples t-test

Pearson correlation

Spearman correlation

Independent samples t-test

Chi Square test of Association

Single sample t-test

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Answer #1

Olympia's sixth hypothesis is: It will take athletes more time to run 10 km [Run] than to swim 1.5 km

So here we want to compare the average time to run 10 km & an average of time to swim 1.5km

We are comparing two means.

To compare two means we can use Independent samples t-test

Here we cannot use-dependent samples t-test because here we are no taking observation before & after some situation or effect some program.

so it is appropriate to use the Independent samples t-test

Answer:- Independent samples t-test

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