relationship between salary and gender. She randomly selects 392392 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 48 45 93 $25,000$⁢25,000-$50,000$⁢50,000 38 36 74 $50,000$⁢50,000-$75,000

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
icon
Related questions
Question

A researcher wants to study the relationship between salary and gender. She randomly selects 392392 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 48 45 93
$25,000$⁢25,000-$50,000$⁢50,000 38 36 74
$50,000$⁢50,000-$75,000$⁢75,000 46 40 86
Above $75,000$⁢75,000 68 71 139
Total 200 192 392
 

Find the critical value of the test at the 0.010.01 level of significance. Round your answer to three decimal places.

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL