engineering recuitment NIC NIELIT Scientist B 2023 Mock Test Engineering Mathematics Probability Discrete Distributions
Binomial distribution \(B(n,p)\) can be approximated to normal distribution \(\mathcal{N}(np,np(1-p))\) if ____
1
n is large and p and 1-p are almost equal.
2
n is small and p is almost 1.
3
n is large and p is almost 0.
4
n is small and p and 1-p are almost equal.