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In order to determine whether or not there is a significant difference between the hourly wages of two companies, the following data have been accumulated Company 1 01 = 90 X1 = $12.60 ση = 53.00 Company 2 72 = 70 X2 = $12.00 92 = $2.40 The p-value is a. 0.1599 Ob. 0.8401 O c. 0.4200 O d. 0.0800 D

In order to determine whether or not there is a significant difference between the hourly wages of two companies, the following data have been accumulated Company 1 01 = 90 X1 = $12.60 ση = 53.00 Company 2 72 = 70 X2 = $12.00 92 = $2.40 The p-value is a. 0.1599 Ob. 0.8401 O c. 0.4200 O d. 0.0800 D

MATLAB: An Introduction with Applications
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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In order to determine whether or not there is a significant difference between the hourly wages of two companies, the following data have been accumulated. Company 1 01 = 90 X1 = $12.60 01 = $3.00 The p-value is O a. 0.1599 O b. 0.8401 .O c. 0.4200 d. 0.0800 Company 2 n2 = 70 X2 = $12.00 σ2 = $2.40
Transcribed Image Text:In order to determine whether or not there is a significant difference between the hourly wages of two companies, the following data have been accumulated. Company 1 01 = 90 X1 = $12.60 01 = $3.00 The p-value is O a. 0.1599 O b. 0.8401 .O c. 0.4200 d. 0.0800 Company 2 n2 = 70 X2 = $12.00 σ2 = $2.40
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