A researcher wants to study the relationship between salary and gender. She randomly selects 307 individuals and determines their salary and gender. Can the researcher conclude that salary and gender are dependent? Income Male Female Total Below $25,000$25,000 26 29 55 $25,000$25,000-$50,000$50,000 47 47 94 $50,000$50,000-$75,000$75,000 24 27 51 Above $75,000$75,000 54 53 107 Total 151 156 307 Copy Data Step 4 of 8 : Find the value of the test statistic. Round your answer to three decimal places.
A researcher wants to study the relationship between salary and gender. She randomly selects 307 individuals and determines their salary and gender. Can the researcher conclude that salary and gender are dependent? Income Male Female Total Below $25,000$25,000 26 29 55 $25,000$25,000-$50,000$50,000 47 47 94 $50,000$50,000-$75,000$75,000 24 27 51 Above $75,000$75,000 54 53 107 Total 151 156 307 Copy Data Step 4 of 8 : Find the value of the test statistic. Round your answer to three decimal places.
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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A researcher wants to study the relationship between salary and gender. She randomly selects 307 individuals and determines their salary and gender. Can the researcher conclude that salary and gender are dependent?
| Income | Male | Female | Total |
|---|---|---|---|
| Below $25,000$25,000 | 26 | 29 | 55 |
| $25,000$25,000-$50,000$50,000 | 47 | 47 | 94 |
| $50,000$50,000-$75,000$75,000 | 24 | 27 | 51 |
| Above $75,000$75,000 | 54 | 53 | 107 |
| Total | 151 | 156 | 307 |
Copy Data
Step 4 of 8 :
Find the value of the test statistic. Round your answer to three decimal places.
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