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Four friends Janice Barbara kaitlyn and Roberta decide to carpool to school. Each day the driver would be chosen by randomly selecting one of the
Four friends Janice Barbara kaitlyn and Roberta decide to carpool to school. Each day the driver would be chosen by randomly selecting one of the four names they carpool to school for 96 days use the normal approximation to the binomial to calculate the following probability
find the probability that roberta is the driver for more than 16 days
find the probability that barbara drives exactly 24 out of those 88 days
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