The number of diners at a restaurant each day is recorded and a daily average is calculated every month (assume 30 days in a month). The number of diners each day has a mean of 130 and a standard deviation of 63, but does not necessarily follow a normal distribution. __

The probability that a daily average over a given month is greater thanxis 2.5%. Calculatex. Give your answer to 3 decimal places.

_

x=