Statistics theory: Difference between revisions
Jump to navigation
Jump to search
imported>Michael J. Formica (New page: '''Statistics''' refers first to a branch of mathematics that specializes in enumeration data and their relation to measured data. It may also refer to a fact of classification, w...) |
imported>Michael J. Formica No edit summary |
||
| Line 2: | Line 2: | ||
==See also== | ==See also== | ||
[[Coefficient of correlation]] | *[[Coefficient of correlation]] | ||
[[Data]] | *[[Data]] | ||
[[Descriptive statististics]] | *[[Descriptive statististics]] | ||
[[Mathematics]] | *[[Mathematics]] | ||
[[Mean]] | *[[Mean]] | ||
[[Median]] | *[[Median]] | ||
[[Mode]] | *[[Mode]] | ||
[[Psychometrics]] | *[[Psychometrics]] | ||
[[Set]] | *[[Set]] | ||
[[Standard deviation]] | *[[Standard deviation]] | ||
==References== | ==References== | ||
<references/> | <references/> | ||
Revision as of 18:10, 9 November 2007
Statistics refers first to a branch of mathematics that specializes in enumeration data and their relation to measured data. It may also refer to a fact of classification, which is the chief source of all statistics. In the singular, a statistic refers to a derived numerical value, such as a mean, a coeffecient of correlation, or some other single descriptive concept. It may also refer to an idea of an average, such as a median, or standard deviation, or a value computed from a set of data. [1]
See also
- Coefficient of correlation
- Data
- Descriptive statististics
- Mathematics
- Mean
- Median
- Mode
- Psychometrics
- Set
- Standard deviation
References
- ↑ Guilford, J.P., Fruchter, B. (1978). Fundamental statistics in psychology and education. New York: McGraw-Hill.