Question: Consider the following frequency table of observations on the random variable X. Values 0 1 2 3 4 Observed Frequency 24 30 31 11 4

Consider the following frequency table of observations on the random variable X.
Values 0 1 2 3 4
Observed Frequency 24 30 31 11 4
(a) Based on these 100 observations, is a Poisson distribution with a mean of 1.2 an appropriate model? Perform a goodness- of-fit procedure with = 0.05.
(b) Calculate the P-value for this test.

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Expected Frequency is obtained from the Poisson distribution e 2x PX x x where 024 130 23131... View full answer

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