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Exercise#1: O 1). In a small village, there are 25 persons having the ages as: 9, 10, 13, 15, 19, 25, 28, 29, 35, 37, 39, 46, 49, 57, 59, 60, 64, 65, 66, 75, 77, 86, 89, 90, 95 Construct the stem and leaf display. Also find median, mode and range of their ages. Q 2).. This frequency distribution shows the number of pounds of each snack food eaten during the 1998 super Bowl. Construct a pie graph and bar chart for the data. Snack Pounds(frequency) Potato chips 11.2 million Tortilla chips 8.2 million Pretzels 4.3 million Popcorn 3.8 million Snack nuts 2.5 million Total n = 30 million Q 3). Draw stem and leaf display of the following values. Also find median, mode and range of these values: 238, 935, 198, 309, 441, 187, 487, 348, 509, 197, 539, 235, 97, 607, 6, 717, 899, 355, 419, 158