Λεπτομέρειες βιβλιογραφικής εγγραφής
| 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 |