datboyjulio21
12.07.2019 •
Mathematics
Acollege basketball coach has 12 players on his team. eight players are receiving scholarships, and four are not. the coach decides to select a starting lineup by selecting five names out of a bowl. the probability that 4 of 5 players selected are on scholarship is record answer to three decimal places
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Ответ:
Solution: The given problem is a binomial distribution.
The probability that a team member receives a scholarship is
Therefore, the given problem follows binomial with n = 5 and p = 0.6667
Now the probability that 4 of 5 players selected are on scholarship is:
Therefore, the probability that 4 of 5 players selected are on scholarship is 0.329
Ответ:
0.23(–1.1)
–5.09(8.1)
The reason is because a negative * positive will always give a negative answer. Negative * negative and positive * positive will always have a positive answer.