Question: It is asserted that 80 of the cars approaching an

It is asserted that 80% of the cars approaching an individual toll booth in New Jersey are equipped with an E-ZPass transponder. Find the probability that in a sample of six cars:
a. All six will have the transponder.
b. At least three will have the transponder.
c. None will have a transponder.

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  • CreatedDecember 10, 2014
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