Course Material
Construction of a stem-and-leaf plot from sample data
| Τίτλος: | Construction of a stem-and-leaf plot from sample data |
|---|---|
| Συνεισφορές: | Kruger, P.S. (Paul Stephanus), 1944- |
| Έτος έκδοσης: | 2007 |
| Συλλογή: | University of Pretoria: UPSpace |
| Θεματικοί όροι: | Stem-and-Leaf plot, Dot Plot, Histogram, e-Stats, Sampling (Statistics) -- Computer programs |
| Περιγραφή: | Microsoft Excel Spreadsheet with interactive hyperlinks and activities. ; A Stem-and-Leaf plot, is a device for presenting quantitative data in a graphical format, similar to a histogram, to assist in visualizing the shape of a distribution. Unlike histograms, stem-and-leaf plots retain the original data to at least two significant digits. Stem-and-Leaf plots work well for medium sample sizes (say 30 to 100) but for large sample sizes a histogram may be preferred. A basic Stem-and-Leaf plot contains two columns. The left column contains the stems and the right column contains the leaves. |
| Τύπος εγγράφου: | course material |
| Περιγραφή αρχείου: | 378368 bytes; application/vnd.ms-excel |
| Γλώσσα: | English |
| Relation: | http://hdl.handle.net/2263/6551 |
| Διαθεσιμότητα: | http://hdl.handle.net/2263/6551 |
| Rights: | University of Pretoria |
| Αριθμός Καταχώρησης: | edsbas.BB931F2B |
| Βάση Δεδομένων: | BASE |
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