Question #105343
Jamal has a success rate of 68% for scoring on the free throws in basketball
a) what is the probability that he misses the basket on his 3rd throw ?
b) what is the expected waiting time before he misses the basket on free throws ?
1
Expert's answer
2020-03-13T12:18:57-0400

a) P=0.680.68(10.68)0.1480P=0.68*0.68*(1-0.68)\approx0.1480.


b) E(X)=110.68=3.125.E(X)=\frac{1}{1-0.68}=3.125.


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