The number of hours 9 students spent studying and their resulting test scores have a significant linear correlation. The equation of the regression line (line of best fit) is: y' = 42.518 + 7.013x
If a student studies for 5 hours for the test, he/she can expect to get a score of [ Select ] on the test (round to the nearest whole number).
The y-intercept of [ Select ] means that a student who studied [ Select ] hours can expect to get a score of [ Select ] on the test (round to the nearest whole number).
The slope of [ Select ] means that for every additional hour a student studies for the test, he/she can expect to [ Select ] the test score by [ Select ] points (round to the nearest whole number).