Free T-Test Calculator for New Zealanders
Compare two samples with an independent or paired t-test. The calculator returns t, degrees of freedom, an approximate two-tailed p-value, and the decision at your chosen significance.
Samples
Test type
Significance alpha
t statistic
-
two-tailed
Decision at chosen alpha.
Mean 1-
Mean 2-
df-
p-value (approx)-
Decision-
About our T-Test Calculator
Disclaimer: This calculator is for information only and does not constitute financial advice. Real-world figures may differ due to fees, rounding, rate changes, and policy specifics. Always confirm figures with the relevant provider before signing anything.