Understanding Pearson's Correlation Coefficient (r)
Enter four pairs of (x, y) values:
x₁
x₂
x₃
x₄
y₁
y₂
y₃
y₄
Step 1: Numerator Computations
Step 2: Denominator Computations
Step 3: Compute Pearson’s r
Step 4: Data Visualisation