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In: Statistics and Probability

A survey of U.S. adults found that 41% have encountered fraudulent charges on their credit cards....

A survey of U.S. adults found that 41% have encountered fraudulent charges on their credit cards. You randomly select 100 U.S. adults. Find the probabilty that the number who have encounteted fraudulent charges on their credit card is a). Exactly 40, b).
At least 40, c). Fewer than 40.

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orchestra answered 1 year ago
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