Question: question 1 only do number 7 question 3 only do number 3,4 G1=16,12,14,10,12,15G2=14,18,16,14,12,16 RQ. Does commercial 1 test lower than commercial 2(a=.01) ? 1. Ho

G1=16,12,14,10,12,15G2=14,18,16,14,12,16 RQ. Does commercial 1 test lower than commercial 2(a=.01) ? 1. Ho 2. Ha 3. Stat 4. p 5. a 6. Conclusion 7. Mean difference G1=8,7,8,9,8,6,9,8,8G2=8,2,9,4,3,6,8,6 RQ. Is the ROI for Product 1 different from the ROI for Product 2 (a=.05) ? 1. Ho 2. Ha 3. Stat 4. p 5. a 6. Conclusion
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