To see if young men ages 8-17 years spend a different amount than the national average of $24.44 per shopping trip to a local mall, the manager surveyed 35 young men. She found that the average amount spent per trip was $23.37 with a standard deviation of $3.70 and alpha = 0.05. What is the Zstatistic
To see if young men ages 8-17 years spend a different amount than the national average of $24.44 per shopping trip to a local mall, the manager surveyed 35 young men. She found that the average amount spent per trip was $23.37 with a standard deviation of $3.70 and alpha = 0.05. What is the Zstatistic
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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To see if young men ages 8-17 years spend a different amount than the national average of $24.44 per shopping trip to a local mall, the manager surveyed 35 young men. She found that the average amount spent per trip was $23.37 with a standard deviation of $3.70 and alpha = 0.05. What is the Zstatistic?
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