Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise. Consider the following frequency table of observations on the random variable X. Values 0 1 2 34 Obs. Val. 24 30 31 11 4 Based on these 100 observations, is a Poisson distribution with a mean 1.2 an appropriate model? Perform a goodness-of procedure with a = 0.05. (a) Calculate the test statisticx. Round your answer to two decimal places (e.g. 98.76).

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A:

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