Answer to Question #119606 in Statistics and Probability for Jessy

Question

Raymond is a basketball player who takes four independent free throws with 70% probability of getting a basket on each shot. Let X be the number of baskets Raymond gets. Find the probability that he gets exactly 2 baskets, to 3 decimal places.

Answer 1

$P(X=2)=C_{2}^{4}(0.7)^{2}(0.3)^2=0.265$