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Number of Jobs The U.S. Bureau of Labor and Statistics reported that a person between the ages of 18 and 34 has had an average of 9.2 jobs. To see if this average is correct, a researcher selected a random sample of 12 workers between the ages of 18 and 34 and asked how many different places they had worked. The results were as follows: 5 10 12 8 2 3 4 1 6 7 7 6 Send data to Excel At a=0.01, can it be concluded that the mean 9.2? Use the P-value method. Assume the population is normally distributed. 00.

Number of Jobs The U.S. Bureau of Labor and Statistics reported that a person between the ages of 18 and 34 has had an average of 9.2 jobs. To see if this average is correct, a researcher selected a random sample of 12 workers between the ages of 18 and 34 and asked how many different places they had worked. The results were as follows: 5 10 12 8 2 3 4 1 6 7 7 6 Send data to Excel At a=0.01, can it be concluded that the mean 9.2? Use the P-value method. Assume the population is normally distributed. 00.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 7MCQ
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Number of Jobs The U.S. Bureau of Labor and Statistics reported that a person between the ages of 18 and 34 has had an average of 9.2 jobs. To see if this average is correct, a researcher selected a random sample of 12 workers between the ages of 18 and 34 and asked how many different places they had worked. The results were as follows: 5 10 12 8 2 3 4 1 6 7 7 6 Send data to Excel At a=0.01, can it be concluded that the mean 9.2? Use the P-value method. Assume the population is normally distributed. 00.
Transcribed Image Text:Number of Jobs The U.S. Bureau of Labor and Statistics reported that a person between the ages of 18 and 34 has had an average of 9.2 jobs. To see if this average is correct, a researcher selected a random sample of 12 workers between the ages of 18 and 34 and asked how many different places they had worked. The results were as follows: 5 10 12 8 2 3 4 1 6 7 7 6 Send data to Excel At a=0.01, can it be concluded that the mean 9.2? Use the P-value method. Assume the population is normally distributed. 00.
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