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solmaris [256]
3 years ago
13

Forty percent of all high school graduate work during the summer to earn money for college tuition for the upcoming fall term. A

ssuming a binomial distribution, if 6 graduates are selected at random, what is the probability that none of the graduates have a summer job
Mathematics
1 answer:
Travka [436]3 years ago
8 0

Answer:

0.0467 is the probability that none of the graduates have a summer job

Step-by-step explanation:

Here

P = 0.40 and n = 6

Probability that none of the graduate gets job

this means that x = 0

P (x = 0) = ^6C_0 * (0.40)^0 *  (0.60)^6

P (x = 0) = 0.0467

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