As of September 4, 2016, the film Suicide Squad had an average rating of 3.7 out of 5 based on 117,323 viewer ratings (Rotten Tomatoes website). How are the viewer ratings of Suicide Squad related to the viewer age and the viewer ratings of The Secret Life of Pets? The file RottenTomatoes contains a sample of data containing viewer ages and their ratings of Suicide Squad and The Secret Life of Pets.

Does a simple linear rearession model appear to be appropriate? b. Use the data provided to develop the regression equation for estimating the viewer ratings of Sulide Squad that is suggested by the scatter diagram in part (t y^= Age + AgeSq c. Include the viewer rating of The Sigcret Life of Pets as an independent variable in the regression model developed in part (b). Interpret the regression coefficie. Life of Pets (to 4 decimals). Enter negative values as negative numbers. y^=Aget+AgeSq+ViewerRatingofTheSecretLifeofPets Holding the viewer's age constant, a one point increase in the viewer's rating of The Secret Life of Pets coincides with an estimated Squad. d. Is the regression equation developed in part (b) or the regression equation developed in part (c) superior? Use the equation that explains more variation. e. Suppose a 31-year-old viewer gave The Secret Life of Pets a rating of 4. Use the model you selected in part (d) to predict that viewer's rating of Suicle Squad y^= e regression equation for estimating the viewer ratings of Sulcide Squad that is suggested by the scatter diagram in part (a) (to 4 decimals). Agesq Gret Life of Pets as an independent variable in the regression model developed in part (b). Interpret the regression coefficient for the viewer rating of The Secret ative values as negative numbers. AgeSq + Viewer Rating of The Secret Life of Pets ne point increase in the viewer's rating of The Secret Life of Pets coincides with an estimated points in the viewer's rating of Sulcide d in part (b) or the regression equation developed in part (c) superior? Use the equation that explains more variation. The Secret Life of Pets a rating of 4. Use the model you selected in part (d) to predict that viewer's rating of Suicide Squad (to 3 decimals)