A company wants to know if workers' happiness increases if it switches from a 5-day work week to a 3-day work week. It hires an organizational psychologist to conduct a study. The psychologist randomly selects a sample of N=5 workers (population 1) to try the 3-day work week, and then measures their happiness before and after the switch. Using the .05 significance level and a one- tailed test, does having a shorter work week increases happiness? a. Restate as hypotheses about populations b. Characteristics of comparison c.Determine cutoff(s) d. Determine sample score e. What do the results mean? How do the results answer the question?

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