The amount of snowfall falling in a certain mountain range

Last updated: 8/7/2022

The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 94 inches, and a standard deviation of 14 inches. What is the probability that the mean annual snowfall during 49 randomly picked years will exceed 96.8 inches? 0.0026 0.4192 0.5808 0.0808