Peaches at the local fruit stand have a mean weight of 180

Last updated: 7/15/2022

Peaches at the local fruit stand have a mean weight of 180 g, with a standard deviation of 17 g. (a) The center 68% of the peach weights are between which two weights? (b) 97.5% of all peaches weigh more than what weight? (note that 50% + 47.5% is 97.5 %)?