mikeswaggerboi4456 mikeswaggerboi4456 17-06-2024 Mathematics Answered Given the following scores, test the hypothesis that the mean of the sample is equal to the known population mean of 70 at the 0.05 level of significance. 91, 56, 78, 96, 80, 50, 59, 67, 72, 40, 88, 71, 75, 45