An office manager suspects that audio stimulation while working increases their employees’ productivity. They randomly assigned 60 employees across three different groups: one listened to music, one listened to news radio, and one listened to no audio stimulus while working. The manager then measured productivity of the employees (e.g., highly productive, moderately productive, a little productive, not at all productive). What statistical test should they use to analyze their data? (note: you have a flowchart that will help you make this choice) a. Wilcoxon signed-ranked test b. Repeated measures ANOVA c. Kruskal-Wallis test d. One-way ANOVA
An office manager suspects that audio stimulation while working increases their employees’ productivity. They randomly assigned 60 employees across three different groups: one listened to music, one listened to news radio, and one listened to no audio stimulus while working. The manager then measured productivity of the employees (e.g., highly productive, moderately productive, a little productive, not at all productive). What statistical test should they use to analyze their data? (note: you have a flowchart that will help you make this choice) a. Wilcoxon signed-ranked test b. Repeated measures ANOVA c. Kruskal-Wallis test d. One-way ANOVA
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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An office manager suspects that audio stimulation while working increases their employees’ productivity. They randomly assigned 60 employees across three different groups: one listened to music, one listened to news radio, and one listened to no audio stimulus while working. The manager then measured productivity of the employees (e.g., highly productive, moderately productive, a little productive, not at all productive). What statistical test should they use to analyze their data? (note: you have a flowchart that will help you make this choice)
a.
Wilcoxon signed-ranked test
b.
Repeated measures ANOVA
c.
Kruskal-Wallis test
d.
One-way ANOVA
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