[A, SfS] Chapter 1: Sampling, Descriptive Statistics, Intr: 1.6: The Mean
The Mean
Consider the following sample of scores:
\[21,\,\,\,7,\,\,\,12,\,\,\,9,\,\,\,12,\,\,\,18,\,\,\,19,\,\,\,2,\,\,\,16,\,\,\,17,\,\,\,21\]
Calculate the mean of this sample.
| #\bar{x} =# |
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