Find the probability that the binomial random variable B(10,0.4) has the value 6.That is,find Pr[B(10,0.4) = 6].
问题描述:
Find the probability that the binomial random variable B(10,0.4) has the value 6.That is,find Pr[B(10,0.4) = 6].
A..9452\x09
B..1115\x09
C..8338\x09
D..0425\x09
E..9877
答
B
二项分布,套公式