Asked by help me--
Find the mean of the binomial distribution for which n = 60 and p = .2.
a.48
b.60
c.30
d.12
30?
a.48
b.60
c.30
d.12
30?
Answers
Answered by
mathhelper
Ummh, no
Look at this KhanAcademy video
www.khanacademy.org/math/ap-statistics/random-variables-ap/binomial-mean-standard-deviation/v/finding-the-mean-and-standard-deviation-of-a-binomial-random-variable
Look at this KhanAcademy video
www.khanacademy.org/math/ap-statistics/random-variables-ap/binomial-mean-standard-deviation/v/finding-the-mean-and-standard-deviation-of-a-binomial-random-variable
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