Question
A baseball player has a .305 batting average. In other words, he gets a hit with probability 0.305 each time he comes to bat. (a)
A baseball player has a .305 batting average. In other words, he gets a hit with probability 0.305 each time he comes to bat.
(a) If he comes to bat 4 times in a game, what is the probability he gets exactly 3 hits? (b) If he comes to bat 4 times in a game, what is the expected value for the number of hits he will get?
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Prealgebra And Algebra
Authors: Margaret L Lial, Diana L Hestwood, John E Hornsby, Terry McGinnis
4th Edition
0321854837, 9780321854834
