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Name: The average wait time to get seated at a popular restaurant in the cit
Uploaded: 2024-03-20T07:07:12.000Z
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Description: The average wait time to get seated at a popular restaurant in the city on a Friday night is 7 minutes. Is the mean wait time different for men who wear a tie? Wait times for 14 randomly selected men who were wearing a tie are shown below. Assume th

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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The average wait time to get seated at a popular restaurant in the city on a Friday night is 7 minutes. Is the mean wait time different for men who wear a tie? Wait times for 14 randomly selected men who were wearing a tie are shown below. Assume that the distribution of the population is normal.

5, 7, 9, 7, 5, 7, 8, 8, 8, 7, 9, 5, 9, 8

What can be concluded at the the αα = 0.05 level of significance level of significance?The null and alternative hypotheses would be: Please provide number

H0:H0: mean = __?__

H1:H1: mean (not equal symbol) __?__

The test statistic t= __?__ (please show your answer to 3 decimal places.)

The p-value = __?__ (Please show your answer to 4 decimal places.)

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