HYPOTHESIS TESTING A WORKED EXAMPLE: ONE-SAMPLE TEST Example: Minimum wage Suppose we're interested in determining whether fast food workers receive wages that are above the minimum wage of $7.25/hour. We collect a sample of 64 fast food workers and, from the sample, compute an average wage of $8.00/hour and a standard deviation of $.30/hour. Can we reject the hypothesis that fast food workers are paid the minimum wage in favor of the hypothesis that they are paid more than the minimum wage?
HYPOTHESIS TESTING A WORKED EXAMPLE: ONE-SAMPLE TEST Example: Minimum wage Suppose we're interested in determining whether fast food workers receive wages that are above the minimum wage of $7.25/hour. We collect a sample of 64 fast food workers and, from the sample, compute an average wage of $8.00/hour and a standard deviation of $.30/hour. Can we reject the hypothesis that fast food workers are paid the minimum wage in favor of the hypothesis that they are paid more than the minimum wage?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 18HP
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