K 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 Hours spent studying x Test score y Test score 80 0 8 Hours studying 0 38 Q 1 45 Find the regression equation y 4 796 x 38 91 Round the slope to three decimal places as needed Round the y intercept to two decimal places as needed Choose the correct graph below O A OB 2 52 Test score 4 47 804 of 0 8 Hours studying 5 64 O OU 5 69 D www O C Test score 80 0 a x 3 hours c x 12 hours 0 Hours studying b x 4 5 hours d x 3 5 hours OD 80 0 0 8 Hours studying