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Corrected Sum of Squares
If $$a$$ was used instead of $$b$$:
$$\sum x_i^2{}_{corrected}=\sum x_i^2{}_{wrong}-a^2+b^2$$
Usage
- Used to correct variance calculations after identifying an incorrect value.
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Corrected Sum of Squares
If $$a$$ was used instead of $$b$$:
$$\sum x_i^2{}_{corrected}=\sum x_i^2{}_{wrong}-a^2+b^2$$
Usage
- Used to correct variance calculations after identifying an incorrect value.
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