You obtain the following (sample) data: 15, 9, 13, 22, 19, 1, 9, 17, 4, 15, 15, 16, 15, 3, 15. (a) Arrange the data in a Frequency Distribution with the following classes: 0-9; 10-19; 20-29. (b) Draw the corresponding Histogram. (c) Draw the corresponding Stem-and-Leaf Diagram. (d) Find the Mean, Median, Mode, Midrange, Range, and Standard Deviation.

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