Question One (7 pts) You are asked to examine the relationship between the amount of rain (x) in millimeters, and the number of accidents in Qatar. The following sample of 10 rainy days is taken: Rain in mm 6 Number of accidents 11 You are given the following sample statistics: $2 - 40.45; $, - 58.9; Cov(xy)-48. 3A A Estimate and write down the equation of the simple linear regression model. (2 pts) b. Interpret the coefficients of the regression model equation. (2 pts) c. Test the hypothesis that the slope of the regression line is positive. What do you conclude? You are given that the sum of square of the residuals (SSE) is 17.3. Use a significance level of $%. (15 pts)