Computethe standard deviation of the age distribution given in the table below using the shortcut formula Assignment . Two sales representatives, Jun and Leo, work for a computer sales company. Leo sells mainframe computers, and over the last 12 months her sales have average Php 396,000 per month with a standard deviation of Php 54,000. Jun sells personal computers, and his sales over the same period have average Php 182,000 with a standard deviation of Php 28,000. Which sales representative is relatively more consistent