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Correlation Coefficient Calculator
Correlation Coefficient Calculator
I want to calculate
Pearson correlation coefficient
Spearman's rank correlation coefficient
X
Y
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You may change the X and Y labels. Separate data by
Enter
or comma,
,
after each value. The tool ignores non-numeric cells.
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Distribution:
Automatic
T-distribution
Z-distribution
Exact
Expected correlation (ρ
0
):
Tails:
Two (H₁: ρ ≠ ρ₀)
Left (H₁: ρ < ρ₀)
Right (H₁: ρ > ρ₀)
Significance level (α):
Effect:
Small
Medium
Large
Effect size:
Digits:
1
2
3
4
5
6
7
8
9
10
Step by step
Calculate
Clear
Result
Pearson correlation coefficient
---
Covariance
---
Sample size (n)
---
p-value
---
Reporting Correlation in APA Format
Correlation Test
Significance level (α)
P-value
Both
Residuals Normality
The normality of the residuals may indicate for the bivariate normal distribution.
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