Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Mean and variance of a Binomial variate of 10 trials of the experiment are in the ratio of 3 : 2.
A
The most probable number of happening of variable is 3
B
Sum of the mean and variance is 10
C
Probability of getting exactly 5 success is 
D
The most probable number of happening of variable is 5
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(a,c) 
= 
⇒ q = 
⇒ p = 
r ≤ 
⇒ r ≤ 
⇒ r ≤ 3.33
thus 3 success is most probable.
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