Business Statistics Assignment
March 17th, 2023
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Business Statistics Assignment
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Week 6 Project Assignment
For these project assignments throughout the course you will need to reference the data in the ROI Excel spreadsheet.
Using the ROI data set:
- For each of the 2 majors test the hypothesis at the 5% significance level:
- The mean Cost for a college is $160,000. Be sure to interpret your results.
- For Business versus Engineering majors conduct a two sample test of the hypothesis at the 10% significance level (assume the variances are not equal):
The average 30-Year ROI for Business majors is less than for Engineering Majors. Be sure to interpret your results.
Please provide original work. No plagarizing.