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Bb Pearson's MyLab & Mastering - X Do Homework - Homework 5 X Course Hero X Eric Church F C mathxl.com/Student/PlayerHomework.aspx?homeworkld=606280994&questionld=2&flushed=false&cld=6638147&back=https://www.mathxl.com/Student/Do... Update : Apps YouTube Reading List Elementary Statistical Inference (1) Gracie Lancaster & | 10/03/21 3:12 PM HW Score: 89.33%, 22.33 of 25 points Homework: Homework 5 Question 2, Section 7.3 ... Save Part 1 of 8 Points: 5.33 of 8 The manager of a bookstore wants to predict Sales from Number of Sales People Working using the accompanying data. Complete parts a through h below. Click the icon to view the data. X a) Find the slope estimate, b1 . More Info by = (Round to three decimal places as needed.) Number of Sales People Working Sales (in $1000) 2 12 14 17 12 18 12 20 14 20 16 21 21 26 x = 10.9 y = 17.9 SD(x) = 5.97 SD(y) = 4.79 r = 0.974 Print Done Help Me Solve This View an Example Get More Help - Ar All Check