You are interested in the relationship between leisure activities and mood. One group of participants watches at least 2 hours of television/movies per day and is instructed to not read anything (books, magazines, etc.) for pleasure. A separate group of participants is instructed to read for pleasure for at least 2 hours per day and is instructed to not watch any television/movies. After two weeks, all participants complete the PANAS, a well-validated measure of mood. The most appropriate statistical test to use to compare the mood scores from the different groups is

The most appropriate statistical test to use to compare the mood scores from the different groups is independent sample t-test.

Step-by-step explanation:

The Independent Samples t-test examines the means of two independent groups to see if statistical evidence exists to show that the related population means differ significantly.

The Independent Samples t-test is also known as Independent t-test, Independent Two-sample t-test, and among others.

It should be note that only two (and only two) groups can be compared using the Independent Samples t-test. It is not possible to use it to make comparisons between more than two groups.

Therefore, the most appropriate statistical test to use to compare the mood scores from the different groups is independent sample t-test.

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