Question: Based on the sample data in the following frequency distribution, conduct a test to determine whether the population from which the sample data were selected

Based on the sample data in the following frequency distribution, conduct a test to determine whether the population from which the sample data were selected is Poisson distributed with mean equal to 6. Test using a  0.05.

x Frequency 2 or less 7 3 29 4 26 5 52 6 77 7 77 8 72 x Frequency 9 53 10 35 11 28 12 18 13 13 14 or more 13 Total 500

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