Question: A psychologist believes that 80 of male drivers when lost

A psychologist believes that 80% of male drivers when lost continue to drive hoping to find the location they seek rather than ask directions. To examine this belief, he took a random sample of 350 male drivers and asked each what they did when lost. If the belief is true, determine the probability that less than 75% said they continue driving.

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  • CreatedFebruary 03, 2015
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