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Using traditional methods it takes 105.0 hours to receive a basic driving license. A new license...

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Basic Math

Using traditional methods it takes 105.0 hours to receive abasic driving license. A new license training method using ComputerAided Instruction (CAI) has been proposed. A researcher used thetechnique on 290 students and observed that they had a mean of106.0 hours. Assume the standard deviation is known to be 7.0 . Isthere evidence at the 0.02 level that the technique performsdifferently than the traditional method? Step 4 of 5: Enter thedecision rule. Step 5 of 5: Enter the conclusion.

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SolutionGivenSample Size n 290Sample mean Population Mean Population standard deviation Level of significance We have to test A new license training method using ComputerAided Instruction CAI technique performs    See Answer
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