ProbabilityHard
Question
Mean and variance of a Binomial variate are in the ratio of 3 : 2. The most probable number of happening of the variable in 10 trials of the experiment is
Options
A.2
B.3
C.4
D.5
Solution
⇒ q = 
⇒ p = 
⇒ 
⇒ r ≤ 3.33thus 3 succes is most parallal.
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