(a) What are the degrees of freedom for the test? Degrees of freedom = i (b) What is the p-value? p-value = i

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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The chi-square statistic is given for a test for association, along with the two-way table showing the observed and expected counts.
A
B
1
32(42)
34(31.2)
34(26.8)
25(42)
48(31.2)
27(26.8)
153(126)
74(93.6)
73(80.4)
Chi-square statistic = 31.065
Transcribed Image Text:The chi-square statistic is given for a test for association, along with the two-way table showing the observed and expected counts. A B 1 32(42) 34(31.2) 34(26.8) 25(42) 48(31.2) 27(26.8) 153(126) 74(93.6) 73(80.4) Chi-square statistic = 31.065
(a) What are the degrees of freedom for the test?
Degrees of freedom =
(b) What is the p-value?
p-value =
Transcribed Image Text:(a) What are the degrees of freedom for the test? Degrees of freedom = (b) What is the p-value? p-value =
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