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Some states require written tests to be passed before issuing driverslicenses. The passing rate for the written test in a particular state is55%. Suppose three test takers are chosen at random.

Some states require written tests to be passed before issuing driverslicenses. The-example-1
User Miklosme
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1 Answer

2 votes

The probability is equal to

P=(0.55)^3

P=0.166375

Convert to percentage

P=16.64%

therefore

The answer is 17%

User ProLoser
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