In a certain field, the variance weight of pumpkins is required to be estimated. A random sample is selected and a 95% c
Posted: Wed Jul 06, 2022 12:28 pm
In a certain field, the variance weight of pumpkins is required to be estimated. A random sample is selected and a 95% confidence interval is computed. 10.77 < ² <13.87 Calculate a 95% confidence interval for the population standard deviation and interpret your interval.