Question: 1. (a) What is an assumption in hypothesis testing? (b) Describe a specific assumption for a t test for dependent means. (c) What is the

1.

(a) What is an assumption in hypothesis testing?

(b) Describe a specific assumption for a t test for dependent means.

(c) What is the effect of violating this assumption?

(d) When is the t test for dependent means likely to give a very distorted result?

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