DyibBHRXsh14v4wgFOSb Determine the probability P (2) for a binomial experiment with n =8 trials and the success probability p=0.5. Then find the mean, variance, and standard deviation.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section: Chapter Questions
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HUL/CDylBBHKXshl4v4wgF0Sb
Determine the probability P(2) for a binomial experiment with n = 8 trials and the success probability p = 0.5. Then find the
mean, variance, and standard deviation.
Part 1 of 3
Determine the probability P (2). Round the answer to at least four decimal places.
P(2) =
Part 2 of 3
Find the mean. If necessary, round the answer to two decimal places.
The mean is
Part 3 of 3
Find the variance and standard deviation. If necessary, round the variance to two decimal places and standard deviation to
at least three decimal places.
The variance is
The standard deviation is
Transcribed Image Text:HUL/CDylBBHKXshl4v4wgF0Sb Determine the probability P(2) for a binomial experiment with n = 8 trials and the success probability p = 0.5. Then find the mean, variance, and standard deviation. Part 1 of 3 Determine the probability P (2). Round the answer to at least four decimal places. P(2) = Part 2 of 3 Find the mean. If necessary, round the answer to two decimal places. The mean is Part 3 of 3 Find the variance and standard deviation. If necessary, round the variance to two decimal places and standard deviation to at least three decimal places. The variance is The standard deviation is
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