CUET Preparation Today
CUET
-- Mathematics - Section B2
Probability Distributions
In a Binomial probability distribution if mean $=\frac{20}{3}$ and variance $=\frac{40}{9};$ then p =
$\frac{1}{3}$
$\frac{3}{4}$
$\frac{1}{2}$
$\frac{2}{3}$
