Correlelogram of data Birthweight MaternalBMI HB 0.12 - 0.09 - Corr: Corr: 0.06 - Birthweight 0.03 - -0.218* 0.543*** 0.00 - 40 - 35 - 30 - Corr: MaternalBMI 25 - -0.088 20 - 15 - 12 - HB 11 - 8. 8. 105 110 115 120 125 15 20 25 30 35 40 11 12 Question 1 [2 points] Describe the correlation between the numerical variables with respect to direction and strength (as indicated in the plot).Question 2 [2 points] We see the result of a linear regression model with maternal BMI as explanatory variable and newborn birth weight as the response variable. Estimate Std. Error t value Pr(>|t I) (Intercept) 119.4678466 1.99100531 60.003781 2.517330e-85 MaternalBMI -O . 1684121 0 . 07219397 -2 . 332773 2 . 149581e-02 Write the model as an equation with average estimated birth weight as a function of maternal BMI. Question 3 [2 points] Interpret the intercept 5% for this model. U! Question 4 [2 points] Interpret the slope .31 for this model