1. Descriptive Statistics: Measures of Variability
Deviation from the Mean and the Sum of Squares
Consider the following sample of scores:
\[15\,\,\,\,\,\,5\,\,\,\,\,\,15\,\,\,\,\,\,8\,\,\,\,\,\,7\,\,\,\,\,\,4\,\,\,\,\,\,\]
Calculate the deviation score for each score in the sample.
| #X# | #X-\bar{X}# |
| #15# | |
| #5# | |
| #15# | |
| #8# | |
| #7# | |
| #4# |
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