QUESTION 8 State the names of the three t tests and the main differences between them.

Question

Question

Answer 1

Answer #1

Three t tests:

(1) Independent Samples t test

(2) Paired Samples t test

(3) One Sample t test

Main Differences between them:

Independent Samples t test compares the means of two independent groups.

Paired Samples t test compares the means from the same group at different times

One Sample t test compares the mean of a single group against a known population mean.

Answer 2

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