Mathematics, 20.07.2019 04:20 sandlobster6274

The weights of 69 randomly selected axles were found to have a variance of 2.46. construct the 99%confidence interval for the population variance of the weights of all axles in this factory. round your answers to two decimal places. answer(how to enter)2 points

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The weights of 69 randomly selected axles were found to have a variance of 2.46. construct the 99%co...