SOLUTION: It is asserted that 80% of people have cell phones. Find the probability that in a sample of six people : Exactly six will have cell phone.

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Question 848441: It is asserted that 80% of people have cell phones. Find the probability that in a sample of six people :
Exactly six will have cell phone.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
It is asserted that 80% of people have cell phones. Find the probability that in a sample of six people :
Exactly six will have cell phone.
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Ans: P(x = 6) = 0.8^6 = 0.262
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Cheers,
Stan H.
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