Exercise 2-24 Stop-One.com, a large Internet retailer, is studying the lead time (elapsed time between when an order is placed and when it is filled) for a sample of recent orders. The lead times are reported in days. Lead Time (days) Frequency 0 to under 5 6 5 to under 10 J 10 to under 15 12 15 to under 20 8 20 to under 25 7 Total 40 a. Convert the frequency distribution to a more-than cumulative frequency distribution. More than Cumulative Lead Time Frequency Frequency 0 to under 5 5 to under 10 10 to under 15 15 to under 20 20 to under 25 b. Not available in Connect. c. About 25% of the orders were filled in how many days or more? days