Click to find commands Table Style FA Q C AaBbC. Settings Student Tools Word Typesetting Find and Select 2 Heading 3 Replace TUS- The following questions are based on the material in Chapter 8: Q8. A science student investigated how far a spring would stretch when various weights are attached to it. The stretch was measured in millimetres and the weights in grams. The results are as follows: MASS IN GRAMS 10 12 14 16 18 20 22 24 (G) EXTENSION IN MILLIMETRES 15 18 20 25 28 30 33 40 (MM) (i) Which of the two variables is the dependent variable? + (ii) Find the correlation coefficient r correct to 2 decimal places. (iii) Find the equation of the regression line. GIG 18C Sunny # 0 0 8 621 love you TO AQU THE SPRING WATER Balance seed Below A ATO integrated Ace PortSc Scroll Pause - arount of Net Gar sew ted on the guild Insert Home PgUp Num Lock End Poon B Home g PoUp 4 HIPADOO