Statistics Homework Solutions 4

Statistics Homework Solutions 4 - 5. (a) Here are...

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4 CHAPTER 1 3. Stem Leaf 1 1588 2 00003468 3 0234588 4 0346 5 2235666689 6 00233459 7 113558 8 568 9 1225 10 1 11 12 2 13 06 14 15 16 17 1 18 6 19 9 20 21 22 23 3 There are 23 stems in this plot. An advantage of this plot over the one in Figure 1.6 is that the values are given to the tenths digit instead of to the ones digit. A disadvantage is that there are too many stems, and many of them are empty.
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Unformatted text preview: 5. (a) Here are histograms for each group. Other choices for the endpoints are possible. 18 19 20 21 22 23 24 25 26 0.05 0.1 0.15 0.2 0.25 Relative Frequency Group 1 measurements (cm) 15 16 17 18 19 20 21 22 23 24 25 0.05 0.1 0.15 0.2 0.25 0.3 0.35 Group 2 measurements (cm)...
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This note was uploaded on 12/20/2011 for the course STA 3163 taught by Professor Mattgilg during the Fall '11 term at UNF.

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