Question: a system analyst tests a new algorithm to work faster than the currently used algorithm. The current algorithm completes the sample problems with a mean

a system analyst tests a new algorithm to work faster than the currently used algorithm. The current algorithm completes the sample problems with a mean time of 24.51 hours. Assume the population standard deviation for the new algorithm is 3.996 hours while the current algorithm has a population standard deviatation of 3.093 hours. Conduct a hypothesis test at the 0.05 level of significance of the claim that the new algorithm has a lower mean completion time than the current algorithm has a population standard deviation of 3.093 hours. Conduct a hypothesis test at the 0.05 level of significance of the claim that the new algorithm has a lower mean completion time than the current algorithm. u1 is the true mean come on mean competition time. And let the aplusirom

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