CUET and UG exam AP EAPCET Engineering Mock Test Series 2025 Mathematics Probability Binomial Distribution
The mean and variance of a random variable X having binomial distribution are 4 and 2 respectively, then P(X = 1) is
1
\( \frac{1}{4} \)
2
\(\frac{1}{32}\)
3
\(\frac{1}{16} \)
4
\(\frac{1}{8}\)