5+ Free Mac Statistics Software Packages

G*Power is a tool to compute statistical power analyses for many different t tests, F tests, χ2 tests,z tests and some exact tests. G*Power can also be used to...

10+ Monte Carlo Simulation Excel Add-Ins

Monte Carlo Simulation Excel Add-Ins 2015 Monte Carlo Simulation continues to increase in popularity as risk becomes a more pressing issue in many activities. This...
simpson's paradox

Simpson’s Paradox – When Two Down Trends Make an Up Trend

In the last post on linear regression, I showed how the reassurance we might get from a nice, neatly sloping line, can often be...

10+ Excel Statistics Add In

Analyse-it Standard Edition - Descriptive statistics, histograms, box-whisker plots, normal plots, CDF plots and more. Estimate parameters and test hypotheses for location, dispersion, and proportions Discover relationships...

Mu Sigma

Mu Sigma focuses on decision based technologies to support the framing and solution of business problems. It provides a full suite of applications to...
free alternatives to SAS statistics

8 Free Alternatives to SAS Statistics

In most respects SAS sets the standard for breadth of functionality in a statistical analysis suite. However, not everyone needs that level of functionality...

5+ Free Statistics Software for Linux

Dap is a small statistics and graphics package based on C. Version 3.0 and later of Dap can read SBS programs (based on the...

4 Excel Solver Add-Ins

'Solvers' are used to find the maxima and minima of a function subject to any number of constraints. The classic example is that of...

Free Alternatives to IBM SPSS

SPSS is IBM's statistics and data mining toolset, and while it is a very good solution for medium to large organisations, it can be...

Free Excel Monte Carlo Sim Add-Ins

excelmontecarlo.com – a full tutorial on Monte Carlo simulation in Excel without using add-ins. Good introduction to core concepts and some advanced techniques. MonteCarlito is...