Recently, people have a tendency to check a movie's review online before deciding whether watching the movie is worth the time and money. One of the most prominent web sites for movie reviews is Rotten Tomatoes, which is well-known for scoring movies by collecting information from several film critics. A sample of 18 random movies from 2020 gave the following ratings on the web site. 66 94 92 97 61 54 79 70 59 59 71 70 76 73 89 81 42 29 (a) Make a stem-and-leaf display for these data. (Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values.) stem leaf 2 3 4 10 5 9 7 00 8 9 (b) What shape does the distribution appear to take on? uniform skewed left skewed right mound-shaped symmetric