A researcher wants to study the relationship between salary and gender. She randomly selects 218 individuals and determines their salary and gender. Can the researcher conclude that salary and gender are dependent? Male Female Total Below $25,000 18 12 30 $25,000-$50,000 35 23 58 $50,000-$75,000 26 60 86 Above $75,000 26 18 44 105 113 218 Income Total Step 6 of 8: Find the critical value of the test at the 0.005 level of significance. Round your answer to three decimal places. Copy Da

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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A researcher wants to study the relationship between salary and gender. She randomly selects 218 individuals and determines their salary and
gender. Can the researcher conclude that salary and gender are dependent?
Male
Below $25,000
18
$25,000-$50,000
35
$50,000-$75,000 26
Above $75,000
26
105
Income
Total
Female Total
12
30
23
58
60
86
18
44
113
218
Step 6 of 8: Find the critical value of the test at the 0.005 level of significance. Round your answer to three decimal places.
Copy Data
Transcribed Image Text:A researcher wants to study the relationship between salary and gender. She randomly selects 218 individuals and determines their salary and gender. Can the researcher conclude that salary and gender are dependent? Male Below $25,000 18 $25,000-$50,000 35 $50,000-$75,000 26 Above $75,000 26 105 Income Total Female Total 12 30 23 58 60 86 18 44 113 218 Step 6 of 8: Find the critical value of the test at the 0.005 level of significance. Round your answer to three decimal places. Copy Data
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