Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Questions 28 - 32 concern the following idea: 28 FEE! 28 Questions 28 - 32 concern the following idea: A big company surveyed 960 of

Questions 28 - 32 concern the following idea:

28

image text in transcribedimage text in transcribed
FEE! 28 Questions 28 - 32 concern the following idea: A big company surveyed 960 of their employees. Among the questions asked was a question about job satisfaction (with possible answers "Very Dissatised", "Little Dissatised", "Moderate Satised" and \"Very Satisfied") and annual salary range (with possible answers "120k"). An analyst checks to see if there is an association between salary range and job satisfaction, using a x2 test for independence. Below is the output from the analysis (with some parts deleted). > .Table # Counts Satisfaction Salary Very Dissatisfied Little Dissatisfied Moderate Satisfied Very Satisfied 120k 0 10 90 110 > .Test .Test Pearson's Chi-squared test data: .Table Xsquared = 59.655, df = 9, p-value = 1.562e09 > round(.Test$expected, 3) # Expected Counts Satisfaction Salary Very Dissatisfied Little Dissatisfied Moderate Satisfied Very Satisfied 120k 8. 750 28.438 94.062 78. 75 >120k 8.750 28.438 94.062 78.75 > round(.Test$residua1sA2, 2) # Chi-square Components Satisfaction Salary Very Dissatisfied Little Dissatisfied Moderate Satisfied Very Satisfied 120k 8.75 11.95 0.18 ??? The following hypotheses have been used to perform this test: H0: Job satisfaction and salary range are not associated. H1: Job satisfaction and salary range are associated. Calculate the missing Expected Count corresponding to a job satisfaction of "Very Satised" and a salary range of "

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Trigonometry (Subscription)

Authors: Mark Dugopolski

5th Edition

0135207487, 9780135207482

More Books

Students also viewed these Mathematics questions

Question

What are the duties of the principal?

Answered: 1 week ago

Question

7. How can an interpreter influence the utterer (sender)?

Answered: 1 week ago