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ROI of Business Majors and Engineering Majors. Use your results from each week’s assignment to make this report. This report should include:

· A detailed description of the data used in this analysis – specifically explain what the data in each column represents.

· A detailed explanation of any information learned about: 

. School Type for each major; 

. The Cost for each major;

. The 30 Year ROI for each major;

. The Annual % ROI for each major. 

4. Explanations should be supported with the results obtained from your work in previous weeks.

· Finally, answer the following questions and support your answer with your results. 

. Does there appear to be a particular major that gives a better ROI?  Why or Why not? 

. Given that we are using statistical inference to make our conclusions, is it guaranteed that the major you choose that gave a better ROI for this sample will always have a better ROI than the other major? Explain your reasoning