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 Company 2 n1 = 80 n2 = 60 x̄1 = $10.80 x̄2 = $10.00 σ1 = $2.00 σ2 = $1.50 Refer to Exhibit 10-13. The null hypothesis for this test is _____.
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 Company 2 n1 = 80 n2 = 60 x̄1 = $10.80 x̄2 = $10.00 σ1 = $2.00 σ2 = $1.50 Refer to Exhibit 10-13. The null hypothesis for this test is _____.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 6CR
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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 | Company 2 |
n1 = 80 | n2 = 60 |
x̄1 = $10.80 | x̄2 = $10.00 |
σ1 = $2.00 | σ2 = $1.50 |
Refer to Exhibit 10-13. The null hypothesis for this test is _____.
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