[Samoa v :h at right, a) draw a line of best fit (LoBF). '1 b) pick two points on the LoBF. [1 Finai Mark [2 c) calculate the slope of your LoBF. 2 4 6 8 1D 12 14 11m Absent ,2 d) write the equation of your LoBF. '1 e) estimate the value of r, the correlation coefficient. [1 1') provide reasoning to explain your estimated 3* value. [2 g} Use the equation to predict the mark of a student who is absent 14 times. [2 h) Use the equation to predict how many times you can be absent and still pass the course