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Please assist. I was able to answer some questions but confused on the rest. Thank you for your assistance. Open spreadsheet 2. In cell A1 type...
P(4<x ≤7) P(x<4 or x≥7)
5. Calculate (by hand) the mean and standard deviation for the binomial distribution with the probability of a success being ½ and n = 10. Either show work or explain how your answer was calculated. Use these formulas to do the hand calculations: Mean = np, Standard Deviation =
Mean = np:
Standard Deviation = :
6. Calculate (by hand) the mean and standard deviation for the binomial distribution with the probability of a success being ¼ and n = 10. Notate a comparison of these statistics to those from question 5 in a short paragraph of several complete sentences. Use these formulas to do the hand calculations: Mean = np, Standard Deviation =
Mean = np:
Standard Deviation = :
Comparison:
7. Calculate (by hand) the mean and standard deviation for the binomial distribution with the probability of a success being ¾ and n = 10. Notate a comparison of these statistics to those from question 6 in a short paragraph of several complete sentences. Use these formulas to do the hand calculations: Mean = np, Standard Deviation =
Mean = np:
Standard Deviation = :
Comparison:
