SOLUTION: The unemployment rate in a city is 13%. Find the probability that more than 2 out of 9 people from this city sampled at random are unemployed. Round your answer to four decimal pla
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Question 180853: The unemployment rate in a city is 13%. Find the probability that more than 2 out of 9 people from this city sampled at random are unemployed. Round your answer to four decimal places. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! The unemployment rate in a city is 13%. Find the probability that more than 2 out of 9 people from this city sampled at random are unemployed. Round your answer to four decimal places.
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A binomial Problem with n = 9 ; p = 0.13 ; 3 <= x <=9
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I have a calculator that will do this:
P(3 <= x <= 9) = 1 - [P(0 <= x <=2)] = 1 - 0.89907.. = 0.1009...
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Cheers
Stan H.
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