LR calculate Sxy: Linear regression is to be performed on the following data points: (0, 3), (4, 5), (5, 11), (8, 15), (11,18). Determine the value of the term Sxy. Answers should be to the first decimal place. QUESTION 5 1 points Save LR slope calculated: In a regression analysis, it is determined from data that Sxy = 1330, Sxx = 666, and Syy = 510. To the nearest hundredth, the slope of the regression equation would be QUESTION 6 1 points Save A FITB 10: Fill-in-the-Blank. Spelling counts! Two variables may show strong correlation only because they are both associated with a third variable, known as a variable. Click Save and Submit to save and submit. Click Save All Answers to save all answers