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4. Construct a stem and leaf dlagram, a frequency hlstogram, and a relatlve frequency hlstogram for the following data set. For the hlstograms use classes 6.0-6.9,7.0-7.9, and so on. 8.5 8.2 7.0 7.0 4.9 6.5 8.2 7.6 1.5 9.3 9.6 8.5 8.8 8.5 8.7 8.0 7.7 2.9 9.2 6.9

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Answer #1

Stem-and-Leaf Display:y Stem-and-leaf of Leaf Unit-0.10 = 20 22.. (81 802255578 3 9236 relative width frequency 0.05 12.450.05 11.45 О 3.45 4.45 0 5.45 6.45 47.45 8 8.45 0.05 0 0.1 0.2 0.4 3 9.45.5Histogram: Histogram of x 9 8 7 2 0 2

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