Question 11 * of 12 Step 1 of 1 02:10:44 The data below are the final exam scores of 10 randomly selected history students and the number of hours they slept the night before the exam. Find the equation of the regression line for the given data. What would be the predicted score for a history student who slept 7 hours the previous night? Round the regression line values to the nearest hundredth, and round the predicted score to the nearest whole number. Hours 3 5 3 Scores 80 88 66 78 85 90 71 Answer 2 Points Keypad Keyboard Shortcuts Slope = (Round your answer to the nearest hundredths) y - intercept (Round your answer to the nearest hundredths) Predicted score for a history student who slept 7 hours the previous night (round your answer to the nearest whole value)