1. Example-1
1. Calculate Stem and leaf plot from the following data `85,96,76,108,85,80,100,85,70,95`
Solution: `85,96,76,108,85,80,100,85,70,95`
Stem | Leaf | Count |
---|
7 | 0 6 | 2 | 8 | 0 5 5 5 | 4 | 9 | 5 6 | 2 | 10 | 0 8 | 2 |
Basic Statistics values :
Count | 10 | Minimum | 70 | Maximum | 108 | Sum | 880 | Mean | 88 | Median | 85 | Mode | 85 | Standard Deviation | 11.62 | Variance | 135.11 |
2. Calculate Stem and leaf plot from the following data `73,68,67,69,72,76,71,51,85`
Solution: `73,68,67,69,72,76,71,51,85`
Stem | Leaf | Count |
---|
5 | 1 | 1 | 6 | 7 8 9 | 3 | 7 | 1 2 3 6 | 4 | 8 | 5 | 1 |
Basic Statistics values :
Count | 9 | Minimum | 51 | Maximum | 85 | Sum | 632 | Mean | 70.2222 | Median | 71 | Mode | 0 | Standard Deviation | 9.01 | Variance | 81.19 |
This material is intended as a summary. Use your textbook for detail explanation. Any bug, improvement, feedback then
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