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Enter up to 20 paired observations of two variables. This calculator will compute measurements of association between the variables and the associated statistical significance.

Data

XY

Summary

N =

Pearson r Test

r =
P(r' < r) = , P(r' > r) =

Spearman ρ Test

ρ =
P(ρ' < ρ) = , P(ρ' > ρ) =

Kendall τ Test

τ =
P(τ' < τ) = , P(τ' > τ) =

The Meta.Numerics statistics library allows you to perform these and other operations on bi-variate and multi-variate data sets.