statistics Project Week 1 For these project assignments throughout the course you will need to reference the data in the ROI Excel spreadheet. Download it here. In this data set – the ROI data set - for 2 different majors (Business and Engineering)

statistics

Project Week 1

For these project assignments throughout the course you will need to reference the data in the ROI Excel spreadheet. Download it here.

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’.

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

2. 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. Comment on your results.

Grading Criteria Assignments Maximum Points

Meets or exceeds established assignment criteria 40

Demonstrates an understanding of lesson concepts 20

Clearly presents well-reasoned ideas and concepts 30

Uses proper mechanics, punctuation, sentence structure, and spelling 10

Total 100

2 months ago

ATTACHMENTS

copy_of_roi_by_major.xlsx