A Department of Motor Vehicles office claims that the mean wait time is less than 17 minutes. A random sample of 28 people has a mean wait time of 14 minutes with a standard deviation of 3.2 minutes. At a= 0.12, test the office's claim. Assume the population is normally distributed. Use the p-value method What is the p value
A Department of Motor Vehicles office claims that the mean wait time is less than 17 minutes. A random sample of 28 people has a mean wait time of 14 minutes with a standard deviation of 3.2 minutes. At a= 0.12, test the office's claim. Assume the population is normally distributed. Use the p-value method What is the p value
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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A Department of Motor Vehicles office claims that the mean wait time is less than 17 minutes. A random sample of 28 people has a mean wait time of 14 minutes with a standard deviation of 3.2 minutes. At a= 0.12, test the office's claim. Assume the population is
What is the p value
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