16 22 Given The Advertising Spend Ans Sales Below Case Ad Cost Sales 1 2 3 45 55 47 4 5 75 90 15 25 17 34 41 6 100 47 Fi 1 (69.88 KiB) Viewed 9 times
computing for the linear regression estimates, the slope is…
the y intercept is…
the critical region for testing the significance ofregression…
significant test for regression equation means…
the estimated sales if adspend is 80 is…
16-22 Given the Advertising spend ans sales below Case Ad cost Sales 1 2 3 45 55 47 4 5 75 90 15 25 17 34 41 6 100 47 Find the correlation between ad spend and sales 7 8 9 100 95 88 50 10 11 12 50 45 46 37 22 88 20 30
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