Using traditional methods, it takes8.7hours to receive a basic driving license. A new license training method using Computer-Aided Instruction (CAI) has been proposed. A researcher used the technique with28students and observed that they had a mean of9.2hours with a variance of3.24. A level of significance of0.05will be used to determine if the technique performs differently than the traditional method. Assume the population distribution is approximately normal. Make the decision to reject or fail to reject the null hypothesis.