2. Consider the following data on population of households in a given community in Benue state. 3,5,7,8,9,6,7,8,4,5,3,2,3,4,5,6,7,6,6,7,8,9,2,2,2,2,2,2, 8,20,30,2,5,6,7,8,9,9,9,9,7,4,5,6,7,8,9,7,6,7,8,9,7,6,6,6,6,5,6,4,3,2,2,2,3,4,5,6,7, 8,9,6,13,15,16,17,17,11,14,15,15,16,18,12,13,14,14,15,16,2,4,5,6,7,8,9,5,4,4,4 ,4,4,3,4,5,6,7,8,24,26,25,28,25,22,26,2,7,25,28,28,24,26,25,4,6,7,7,7,7,7,7,3,4, 7,9,7,8,6,8,9,8,9,7,4,9,8,8,8,,4,6,8,9,9,5,6,7,8,4. i. Calculate: a. The arithmetic mean of the distribution b. The median of the distribution c. The mode d. The range ii. Using the interval of four (4), transform the array of data to a grouped distribute and calculate: a. The arithmetic mean of the distribution b. The median of the distribution c. The Variance of the distribution d. The coefficient of mean deviation e. The standard deviation iii. Present the grouped data using: a. Bar chart b. Pie chart