a. Construct a frequency distribution for these data. Use the 2k≥n guideline to determine the number of classes to use. b. Develop a relative frequency distribution using the classes you constructed in part a. c. Develop a cumulative frequency distribution and a cumulative relative frequency distribution using the classes you constructed in part a. d. Develop a histogram based on the frequency distribution you constructed in part a. In part a. when constructing the classes & width, the previous solution showed a crossing of 0-3, 3-6, and so forth. This is double-counting the frequencies and could provide misrepresentation. Why is the answer to do this instead of excluding an overlap?