CBSE Class 12-science Answered
Probability
Asked by | 01 Dec, 2009, 12:39: PM
Expert Answer
To find probability of getting exactly 3 heads in five throws of a single coin use binomial distribution
p = P(H) =1/2 q =P(T)= 1/2
= 5C3 (1/2)3 (1/2)2
=5/16
Answered by | 05 Dec, 2009, 02:44: PM
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