In Binomial distribution with parameters n = 12 and p = 1/3, value of E(X^2) + E(X) is : Option 1: 1 Option 2: 8/3 Option 3: 56/3 Option 4: 68/3

The answer is '68/3'. View full solution:

CUET Mathematics - In Binomial distribution with parameters n = 12 and p = 1/3, value of E(X^2) + E(X) is : | PYQs + Solutions

CUET Mathematics 2022 7 Aug Shift 2

Algebra

Medium

$\frac{8}{3}$

$\frac{56}{3}$

$\frac{68}{3}$

✅ Correct Option: 4

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CUET Mathematics 2022 7 Aug Shift 2 PYQs

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