QuickCalcs

Run statistical analyses quickly and directly in your browser

Choose the kind of calculator you want to use

Fisher's, Chi square, McNemar's, Sign test, CI of proportion, NNT (number needed to treat), kappa.

Descriptive statistics, detect outlier, t test, CI of mean / difference / ratio / SD, multiple comparisons tests, linear regression.

Calculate P from t, z, r, F or chi-square, or vice-versa. View Binomial, Poisson or Gaussian distribution. Correct a P value for multiple comparisons and Bayes.

Assign subjects to groups, simulate data.

Create and convert molar solutions, convert moles & grams, radioactivity calculations.