For 9 Bernoulli trials, what will be the mean of trials when the prob – McqOptions

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1.	For 9 Bernoulli trials, what will be the mean of trials when the probability of failure is 0.56?
A.	5.04
B.	1.74
C.	3.96
D.	2.82
Answer» D. 2.82

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For 9 Bernoulli trials, what will be the mean of trials when the probability of failure is 0.56?