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Applicants for public assistance are allowed an appeals process when they feel unfairly treated. At such a hearing, the applicant may choose self-representation or representation by an attorney. The appeal may result in an increase, decrease, or no change of the aid recommendation. Court records of 320 appeals cases provided the following data:   Test the null hypothesis that the appeals decision and the type of representation are independent at 5% level of significance.

Applicants for public assistance are allowed an appeals process when they feel unfairly treated. At such a hearing, the applicant may choose self-representation or representation by an attorney. The appeal may result in an increase, decrease, or no change of the aid recommendation. Court records of 320 appeals cases provided the following data:   Test the null hypothesis that the appeals decision and the type of representation are independent at 5% level of significance.

MATLAB: An Introduction with Applications
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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Applicants for public assistance are allowed an appeals process when they feel unfairly treated. At such a hearing, the applicant may choose self-representation or representation by an attorney. The appeal may result in an increase, decrease, or no change of the aid recommendation. Court records of 320 appeals cases provided the following data:

 

Test the null hypothesis that the appeals decision and the type of representation are independent at 5% level of significance.

Type of representation Amount of aid Increased Unchanged 108 Decreased Self 59 17 Attorney 70 63 3
Transcribed Image Text:Type of representation Amount of aid Increased Unchanged 108 Decreased Self 59 17 Attorney 70 63 3
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