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?
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?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text: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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