The following box-and-whisker plot describes the distribution for Uber eat delivery times in minutes. 15 20 25 30 35 40 (a) What is the 50th percentile for the delivery time? min (b) What percentage of deliveries are completed in more than 30 minutes? (enter a number between 0 and 100) % (c) What is the shape of the distribution? OSymmetric Oslightly skewed to right Oslightly skewed to left (d) How large is the interquartile range (IQR)? OExactly 10 min Osmaller than 10 min Olarger than 10 min