1. Provide a listing of the data set sorted byclosing prices and attach it to the back of this project. Also, find the mean and standard deviation

272.04

a.    Use the values of the mean and standard dev. on the printout above to calculate the interval endpoints and write them in the space provided below. Also, count up the number of closing prices in your data set that fall in each interval. Finally, determine the percentage of observations falling in each interval.

:   _______________  # Stocks: _____  Percentage: _____