I. Constructing a Freguency Distribution. Using the following data on sales, construct a 5-column frequency distribution table with class intervals, frequencies, class marks, relative frequencies, and cumulative frequencies in the 1", 2nd, 3rd, 4th, and 5th columns, respectively. Show all necessary solutions. Sales Number of classes: 6 Data set: February sales (in pesos) for all sales representatives at Company X 2114 2468 7119 1876 4105 3183 1932 1355 4278 1030 2000 1077 5835 1512 1697 2478 3981 1643 1858 1500 4608 1000 Class Interval Frequency Class Mark Relative Frequency Cumulative Frequency

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