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If you wanted to determine if switching to a four day work-week increased the av

ID: 3178886 • Letter: I

Question

If you wanted to determine if switching to a four day work-week increased the average hourly output of your 17 employees beyond what's produced on the present five day work-week, what kind of statistical test would you use?

Chi-square

T-test for independent samples (one-tailed)

T-test for independent samples (two-tailed)

T-test for dependent means

One-way ANOVA

Chi-square

T-test for independent samples (one-tailed)

T-test for independent samples (two-tailed)

T-test for dependent means

One-way ANOVA

Explanation / Answer

We need to compare the outputs of 17 employees before and after switching to a four day work week so the samples will be dependent.

Hence,

We will use T - test for dependent means.

Option C is correct.

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