It is proposed to fit the Poisson distribution to the following data: (a) Compute the corresponding chi-square
Question:
It is proposed to fit the Poisson distribution to the following data:
(a) Compute the corresponding chi-square goodness-of-fit statistic.
(b) How many degrees of freedom are associated with this chi-square?
(c) Do these data result in the rejection of the Poisson model at the α = 0.05 significance level?
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x 0 1 2 Frequency 20 40 16 3 18 3 < r 6
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Related Book For
Introduction To Mathematical Statistics
ISBN: 9780321794710
7th Edition
Authors: Robert V., Joseph W. McKean, Allen T. Craig
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