Correlation Calculator
Calculate Pearson and Spearman correlation coefficients
Instructions
1.Choose correlation type (Pearson or Spearman)
2.Enter X variable data as comma-separated values
3.Enter Y variable data with same number of values
4.Click “Calculate Correlation” to get results
5.Interpret correlation strength and significance
Correlation Types
Pearson: Linear relationships between continuous variables
Spearman: Monotonic relationships, works with ordinal data
Interpretation
• ±0.9 to ±1.0: Very strong
• ±0.7 to ±0.9: Strong
• ±0.5 to ±0.7: Moderate
• ±0.3 to ±0.5: Weak
• 0 to ±0.3: Very weak