In this data set – the ROI data set - for 2 different majors (Business and Engineering), you are given a sample of the 20 best colleges according to ROI (ROI = Return on Investment) and their ‘School Type’, ‘Cost’, ’30-Year ROI’, and ‘Annual % ROI’.

For each of the 2 majors create a pie chart using the column ‘School Type’. Comment on your results.

For each of the 2 majors create a frequency distribution and histogram using the column ‘Annual % ROI’. Group with starting at 6% (0.06), ending at 11% (0.11), and go by 0.5% (0.005).

For the histograms title your charts “Histogram Business Major: Annual % ROI” for Business majors and “Histogram Engineering Major: Annual % ROI” for Engineering Majors. Be sure to Comment on your results.

School Type	Cost	30 Year ROI	Annual ROI
Private	$221,700.00	$2,412,000.00	8.70%
Private	$213,000.00	$2,064,000.00	8.30%
Private	$230,100.00	$1,949,000.00	7.90%
Private	$222,600.00	$1,947,000.00	8.00%
Private	$225,800.00	$1,938,000.00	8.00%
Public	$87,660.00	$1,937,000.00	11.20%
Private	$224,900.00	$1,915,000.00	7.90%
Private	$221,600.00	$1,878,000.00	7.90%
Public	$125,100.00	$1,854,000.00	9.80%
Private	$215,700.00	$1,794,000.00	7.90%
Public	$92,530.00	$1,761,000.00	10.60%
Private	$217,800.00	$1,752,000.00	7.70%
Public	$89,700.00	$1,727,000.00	10.70%
Private	$229,600.00	$1,716,000.00	7.50%
Public	$101,500.00	$1,703,000.00	10.20%
Public	$115,500.00	$1,694,000.00	9.70%
Public	$104,500.00	$1,690,000.00	10.10%
Public	$69,980.00	$1,685,000.00	11.50%
Private	$219,400.00	$1,676,000.00	7.60%
Public	$64,930.00	$1,668,000.00	11.70%