Mathematics · Correlation and Regression
The standard error of Karl Pearson's coefficient of correlation (r) for a sample of size n is given by the formula:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11 − r2√n✓
- 2r2√n − 1
- 31 − r2√(n − 1)
- 4r2√(n − 2)
Correct answer
1 − r2√n
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