SOLUTION: Twenty-six percent of all cars crossing a toll bridge have a commuter sticker. What is the probability that among 11 randomly selected cars waiting to cross the bridge at least 3 h
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Question 167424: Twenty-six percent of all cars crossing a toll bridge have a commuter sticker. What is the probability that among 11 randomly selected cars waiting to cross the bridge at least 3 have commuter stickers? (Round your answer to 4 decimal places.) Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Twenty-six percent of all cars crossing a toll bridge have a commuter sticker. What is the probability that among 11 randomly selected cars waiting to cross the bridge at least 3 have commuter stickers? (Round your answer to 4 decimal places.)
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P(x>=3) = 1 - binomcdf(11,0.26,2) = 0.5734..
Cheers,
Stan H.
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