rrelation and Hours spent studying x Test score y Find the equation of the regression line for the given data Then construct a scatter plot of the data and draw the regression line The pair of variables have a significant correlation Then use the regression equation to predict the value of y for each of the given x values if meaningful The number of hours 6 students spent for a test and their scores on that test are shown below 0 38 1 45 2 52 4 47 5 64 5 69 CCCOD a x 3 hours c x 12 hours Find the regression equation x D X Round the slope to three decimal places as needed Round the y intercept to two decimal places as needed b x 4 5 hours d x 3 5 hours