Question Step 2 of hypothesis testing involves reviewing the assumptions of the test you selected. Discuss the thr

Step 2 of hypothesis testing involves reviewing the assumptions of the test you selected. Discuss the three assumptions of the t-test. Provide an example of the assumption that is not robust to violations and a situation when the assumption is violated.

There are three main types of t-test:

• An Independent Samples t–test compares the means for two groups.
• A Paired sample t–test compares means from the same group at different times (say, one year apart).
• A One sample t–test tests the mean of a single group against a known mean.There are three main types of t-test:

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