Question

If 70% of all women are employed outside the home in a sample of 11 women
The probability of at most 1 are not employed outside home is

Answer 1

Step-by-step explanation:

If 70% of all women are employed outside the home, find the probability that in a sample of 50 women at least 7 are not employed outside the home

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!

If 70% of all women are employed outside the home, find the probability that in a sample of 50 women at least 7 are not employed outside the home

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Binomial Problem with n = 50 and p(employed outside) = 0.7 ; p(not emp) = 0.3

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P(7<= x <=50) = 1-P(0<= x <=6) = 1 - binomcdf(50,0.3,6) = 0.9975

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Cheers,

Stan H.