The average hourly pay rate is 21 dollars, and the standard deviation is 2 dollars. You believe
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Question:
The average hourly pay rate is 21 dollars, and the standard deviation is 2 dollars. You believe that people in Surrey have a lower average hourly pay rate.
You measure the hourly pay rate in a sample of 256 people from Surrey, and you find that the average hourly pay rate in the sample is 20.5 dollars.
Should you reject the null hypothesis if= 0.05
Related Book For
Accounting Principles
ISBN: 978-1119419617
IFRS global edition
Authors: Paul D Kimmel, Donald E Kieso Jerry J Weygandt
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