f. The equation of the linear regression line is: y^ = ? + ?x (please show your answer to two decimal places)g. use the model to predict the number of books read per year for someone who watches seven movies per year. books per year= (please round your answer to the nearest whole number) h. interpret the slip of the regression line in the context of the questioni. if the y-intercept makes sense in this equation, then interpret the y-intercept in the context of the question:

A study was done to look at the relationship between number of movies people watch at the theater each year and the number of books that they read each year. The results of the survey are shown below. Movies 4 9 9 7 0 3 9 7 9 Books 15 7 9 7 16 10 6 6 a. Find the correlation coefficient: T = Round to 2 decimal places. b. The null and alternative hypotheses for correlation are: Ho: 3 0 = 0 H1 : Q + 0 The p-value is: Round to 4 decimal places. c. Use a level of significance of a = 0.05 to state the conclusion of the hypothesis test in the context of the study. O There is statistically significant evidence to conclude that there is a correlation between the number of movies watched per year and the number of books read per year. Thus, the regression line is useful. There is statistically insignificant evidence to conclude that there is a correlation between the number of movies watched per year and the number of books read per year. Thus, the use of the regression line is not appropriate. O There is statistically significant evidence to conclude that a person who watches fewer movies will read fewer books than a person who watches fewer movies. There is statistically significant evidence to conclude that a person who watches more movies will read fewer books than a person who watches fewer movies. d. 72 = (Round to two decimal places) e. Interpret r2 : There is a 74% chance that the regression line will be a good predictor for the number of books people read based on the number of movies they watch each year. 74% of all people watch about the same number of movies as they read books each