Q # 3b) Consider the following sample of MBA graduates, whose first salaries (in $1000 per annum) after graduating: 75 86 86 87 89 95 95 95 95 95 46 96 96 97 97 97 97 98 99 99 99 100 100 100 105 110 110 110 115 120 122 125 132 135 140 150 150 160 165 170 172 175 185 190 200 250 250 300 Construct a frequency distribution based on Class Interval, Class Boundaries, tallies, frequencies, midpoints, relative frequencies, cumulative frequencies, less than cumulative frequencies, and more than cumulative frequencies. (3.0)