Mathematics, 26.03.2020 20:05 arianabarber

Using traditional methods, it takes 9696 hours to receive a basic flying license. A new license training method using Computer Aided Instruction (CAI) has been proposed. A researcher used the technique with 150150 students and observed that they had a mean of 9595 hours. Assume the standard deviation is known to be 88. A level of significance of 0.050.05 will be used to determine if the technique performs differently than the traditional method. Find the value of the test statistic. Round your answer to 2 decimal places.

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Using traditional methods, it takes 9696 hours to receive a basic flying license. A new license trai...