In a manufacturing operation, the mean time to drill holes was 12.9 minutes. This measure was established when a new contract was issued with a customer and was taken over two (2) year ago. Since then, there have have been continuous process improvement events regarding the process aimed at improving the last set of baseline measurements. An industrial engineer wants to perform a hypothesis test to determine whether the the mean time to drill holes has decreased from 12.9 minutes. From the classification of the null and alternative hypothesis, when would a type I error occur