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Variance of a Dataset After Repetition
If every observation in a dataset is repeated the same number of times:
$$\sigma_{new}^2=\sigma_{old}^2$$
Usage
- Repeating every observation equally does not change variance.
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Variance of a Dataset After Repetition
If every observation in a dataset is repeated the same number of times:
$$\sigma_{new}^2=\sigma_{old}^2$$
Usage
- Repeating every observation equally does not change variance.
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