The following information regarding the ten richest Americans was reported in a recent issue of Forbes.
A sample of the ages of 10 employees of a company is shown below.
20 30 40 30 50
30 20 30 20 40
The following data shows the price of PAO, Inc. stock over the last eight months.
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’.