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| Main Author: | |
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| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
1999
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| Subjects: | |
| Online Access: | https://eric.ed.gov/?id=EJ603777 |
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Table of Contents:
- Descriptive Statistics: Where They Sit and How They Fall. Janes, Joseph Information Science Measurement Techniques Statistics Discusses the basics of descriptive statistics for library and information sciences. Highlights include levels of measurement, including nominal, ordinal, interval, and ratio; graphs; measures of central tendency, including mean, median, and mode; and measures of dispersion (spread). (LRW)