Mathematics, 17.06.2020 22:57 rosieposie27

Twenty percent of adults in a particular community have at least aâ€‹ bachelor's degree. Suppose x is a binomial random variable that counts the number of adults with at least aâ€‹ bachelor's degree in a random sample of 100 adults from the community. If you are using a calculator with the binompdf and binomcdfâ€‹ commands, which of the following is the most efficient way to calculate the probability that more than 60 adults have aâ€‹ bachelor's degree, â€‹P(x?>60)? a. P(x < 60)=binompdf(100,0 20,59)
b. P(x<60)=binompdf(100.0.20.60)
c. P(x<60)= binomcdf(100,0,20,59)
d. P(x<60)=binomcdf (100.0.20.60)

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Twenty percent of adults in a particular community have at least aâ€‹ bachelor's degree. Suppose x i...

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Mathematics, 27.02.2020 09:25

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