What is the chi-square test-statistic for this data?
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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Question
You are conducting a multinomial hypothesis test for the claim that the 4 categories occur with the following frequencies:HoHo : pA=0.5p; pB=0.3p; pC=0.1; pD=0.1
Complete the table.
Category | Observed Frequency |
Expected Frequency |
Squared Residual |
---|---|---|---|
A | 57 | ||
B | 28 | ||
C | 11 | ||
D | 23 |
What is the chi-square test-statistic for this data?
χ2=
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