Wednesday, 12 September 2018
https://www.graphpad.com/scientific-software/ Instat statistics software https://www.graphpad.com/scientific-software/instat/ https://www.graphpad.com/quickcalcs/ Basic free statistical analyses of Categorical data - Fisher's, Chi square, McNemar's, Sign test, CI of proportion, NNT (number needed to treat), kappa. Continuous data - Descriptive statistics, detect outlier, t test, CI of mean/difference/ratio/SD, multiple comparisons tests, linear regression. Statistical distributions and interpreting P values - 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. Random numbers - Assign subjects to groups, simulate data. Chemical and radiochemical data - Create and convert molar solutions, convert moles & grams, radioactivity calculations.