The frequency distribution representing the number of frequent flier miles accumulated by employees at Brumley Statistical Consulting Inc. is given below Frequent Flier Miles (000) up to 3 3 up to 6 Frequency 5 12 6 up to 9 23 9 up to 12 8 12 up to 15 2 Total 50 Required: a. How many employees accumulated less than 3,000 miles? Number of employees b. Convert the frequency distribution to a cumulative frequency distribution Miles Less than 3 Less than 6 Less than 9 Less than 121 Less than 151 CF