Consider the null hypothesis Ho : Data follows mixture model pN(41,1) + (1 – p) N (42, 4) vs H1 : Null hypothesis is not true. Find the degrees of freedom of a chi-square test for the above hypothesis with sample size n = 152 and number of groups k = 10. (answer should be a positive integer, error range: 0.005)

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Consider the null hypothesis Ho : Data follows mixture model
p N (µ1,1) + (1 –- p) N(µ2, 4)
vs H1 : Null hypothesis is not true. Find the degrees of freedom of a chi-square test for the above hypothesis with sample size n = 152
and number of groups k = 10. (answer should be a positive integer, error range: 0.005)
Transcribed Image Text:Consider the null hypothesis Ho : Data follows mixture model p N (µ1,1) + (1 –- p) N(µ2, 4) vs H1 : Null hypothesis is not true. Find the degrees of freedom of a chi-square test for the above hypothesis with sample size n = 152 and number of groups k = 10. (answer should be a positive integer, error range: 0.005)
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