Assessment Brief

10.                 The ratings of  120 movies that came out in a recent year are given by the accompanying table, also classified by their genre.Complete parts a through d below.RatingGenre                                 G      PG       PG-13       R       TotalTotal Action/Adventure       2        9             17          9           37Comedy                              3       10          16           6             35Drama                                 0        2           11          14         27Thriller/Horror                     0         0            7           14         21Total                                    5           21          51          43         120a) Find the conditional distribution (in percentages) of movie ratings for action/adventure films. Fill in the conditional  distribution table.Rating ofAction/Adventure           G            PG            PG-13            RPercentage               ______     _____           _____        _____(Round to the nearest tenth as  needed.)b) Find the conditional distribution (in percentages) of movie ratings for thriller/horror films. Fill in the conditional distribution  table.Rating ofThriller/Horror            G            PG            PG-13             R MoviePercentage         ______     _____           _____        _____  (Round to the nearest tenth as  needed.)c) Create a graph comparing the ratings of the four  genres.Choose the correct graph below. Let A, C, D, and T stand for action/adventure, comedy, drama, and thriller/horror, respectively, and red, green, yellow, and blue stand for G, PG, PG-13, and R, respectively.d) Are Genre and Rating independent? A.  Yes, although thriller/horror movies have fewer G or PG movies, the percentages   ofG or PG movies are not high enough to imply  dependence.B.  Yes, proportions  of each rating are comparable across all genres.C. No, drama and thriller/horror movies are mostly PG-13 or R, with nearly half R, while action/adventures  and comedies have fewer R and larger percentages  of G or PG.D. No, action/adventures and comedies are mostly PG-13 or R, with nearly half R, while drama and thriller/horror movies have fewer R and larger percentages  of G or  PG.