At the U.S. Open Tennis Championship a statistician keeps track of every serve that a player hits during the tournament. The statistician reported that the mean serve speed of a particular player was 100 miles per hour (mph) and the standard deviation of the serve speeds was 15 mph. Using the z-score approach for detecting outliers, which of the following serve speeds would represent outliers in the distribution of the player's serve speeds? Speeds: 50 mph, 80 mph, and 105 mph ONone of the three speeds are outliers. 50 and 80 are both outliers, 105 is not. 50, 80, and 105 are all outliers. 50 is the only outlier. Question 3 (1 point)