Slope and intercept of LS-Regression line Equation: Show your Regression equation Predict MPG when speed is 65 mph. Show scatter plot and sketch the Regression line you obtained. Take random samples of size $0from this population. Describe the way Gustdeadion of average lengths, Then, find the probability thatit rosen less than 263 days.1. The gas mileage of an automobile as follows. Suppose that this relationship as shown by the following data on speed (mph) and mileage (mpg): Speed MPG 20 24 30 30 40 34 50 28 60 32 70 38 Draw scatterplot for the data. Label the variables properly. Find the following: Mean Speed: Mean MPG: Standard deviation of Speed: Standard deviation of MPG: Correlation