SOLUTION: Ten percent of American truck drivers are women. Suppose 10 truck drivers are randomly selected to be interviewed about quality of work conditions, what is the probability that non

Algebra ->  Probability-and-statistics -> SOLUTION: Ten percent of American truck drivers are women. Suppose 10 truck drivers are randomly selected to be interviewed about quality of work conditions, what is the probability that non      Log On


   

Question 1064281: Ten percent of American truck drivers are women. Suppose 10 truck drivers are randomly selected to be interviewed about quality of work conditions, what is the probability that none will be women?
Found 2 solutions by Boreal, stanbon:
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
That would be the probability that all are men or 0.9^10=0.3487

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Ten percent of American truck drivers are women. Suppose 10 truck drivers are randomly selected to be interviewed about quality of work conditions, what is the probability that none will be women?
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10% of women;; 90% are men
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P(none of 10 are women) = p(all 10 are men) = 0.9^10 = 0.3487
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Cheers,
Stan H.
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