Create QQ Plot as part of normality testing.Lognormality test and likelihood of sampling from normal (Gaussian) vs.Normality testing by four methods (new: Anderson-Darling).Frequency distributions (bin to histogram), including cumulative histograms.Mean or geometric mean with confidence intervals.Calculate descriptive statistics: min, max, quartiles, mean, SD, SEM, CI, CV, skewness, kurtosis.Fit straight lines to two data sets and determine the intersection point and both slopes.Easily interpolate points from the best fit curve.Report the covariance matrix or set of dependencies.Runs or replicates test of adequacy of model.Quantify symmetry of imprecision with Hougaard’s skewness.Confidence intervals can be symmetrical (as is traditional) or asymmetrical (which is more accurate). Quantify precision of fits with SE or CI of parameters.Automatically graph curve over specified range of X values.Accept automatic initial estimated values or enter your own.Differentially weight points by several methods and assess how well your weighting method worked.Compare models using extra sum-of-squares F test or AICc.Automatic outlier identification or elimination.Global nonlinear regression – share parameters between data sets.
#Graphpad prism 6 ucsd software#
No other software offers curve fitting and other statistical analysis to be so easy, comprehensive, correct and simple! Wide Range of Applications It facilitates the choice of the statistical tests and help you to interpret the results. GraphPad Prism guides you through the process of the analysis. Many undergraduate and graduate students also use GraphPad Prism. Meanwhile Graphpad Prism is used throughout the life sciences sector. GraphPad Prism was originally developed for experimental biologists, medicine scientists and pharmacologists.