Question

Consider the observed frequency distribution for the following set of random variables:
Random Variable, x Frequency, fo
0 ............ 23
1 ............ 60
2 ............ 122
3 ............ 83
4 ............ 12
Total ........... 300
a. Perform a chisquare test using α = 0.05 to determine if the observed frequencies follow the binomial probability distribution when p = 0.50 and n = 4.
b. Determine the pvalue using Excel and interpret its meaning.


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  • CreatedJuly 28, 2015
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