Mathematics, 05.05.2020 04:27, tilsendt

Suppose we are interested in performing a hypothesis test on the population standard deviation of the run time for a bit of optimization code that I have attempted to improve. The initial code that I was adapting had a standard deviation of 3 minutes. I believe that the newest iteration has a standard deviation that is actually less than 3 minutes. What would be the null hypothesis for this test

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Suppose we are interested in performing a hypothesis test on the population standard deviation of th...