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Business statistics week 6

Date Posted: 29/11/2018
Category: Business
Due Date: 02/12/2018
Instruction
Project Week 6 For these project assignments throughout the course you will need to reference the data in the ROI Excel spreadheet. Download it here. 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
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  • When is the deadline? (date, time, and time zone). If you can give me the title/ author of the book you're using in Statistics that would be great. Where would you like me to put the interpretations in Word or Excel?
    topnotcher | Nov 29, 2018, 22:32 PM
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