Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Name Show all your work as needed for full credit (20 points each). Use a x2 test to test the claim that in the given

image text in transcribed
image text in transcribed
Name Show all your work as needed for full credit (20 points each). Use a x2 test to test the claim that in the given contingency table, the row variable and the column variable are independent. 1) Responses to a survey question are broken down according to employment status and the 1) sample results are given below. At the 0.10 significance level, test the claim that response and employment status are independent. Yes No Undecided Employed 30 15 Unemployed 20 25 10 State the null and alternative hypotheses. Calculate the test statistics. Round each value to 3 decimal places as needed. (You must show how you calculate the test statistics by filling in the tables below. ) (0 - E)2 F O -E (0 - E)2 E x = = . Find the p-value. Round to 3 decimal places as needed. (You may use an online calculator to find the p-value.) d. Ata = 0.1, what is your: Decision: Reject or Fail to reject the null hypothesis (circle one)

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

Step: 3

blur-text-image

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

Number Theory A Historical Approach

Authors: John J Watkins

1st Edition

1400848741, 9781400848744

More Books

Students also viewed these Mathematics questions