The annual precipitation amounts in a certain mountain range

Last updated: 4/1/2023

The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 76 inches and a standard deviation of 10 inches What is the probability that the mea annual precipitation during 25 randomly picked years will be less than 78 8 inches Round you answer to four decimal places A 0 0808 B 0 4192 OC 0 5808 D 0 9192