Other Statistical Applications
These are all free and cross-platform (Win/Mac/Ubuntu). The links go directly to the website with the software.
Standard: Frequencies, Pearson & Spearman Correlation, Independent & Paired Samples t-Test,
Crosstabs, Chi-Square, One-way ANOVA, Mann-Whitney U Test, Kruskall-Wallis H, Wilcoxon Sign Rank
Charts: Bar Chart, Clustered Bar Chart, Histogram, Scatter Plot
Extra: Binomial Test, Tau-b (and similar), One-Sample t-Test, McNemar Test, Linear Regression,
Between-Subjects Factorial ANOVA, Friedman Test, Reliability Analysis, Factor Analysis, PCA
- SOFA - Can import Excel. Has more help to select the right test. Best for standard analses and charts. .
- Has standard plus Box Plots, Pie Charts, Line graphs, and Area Charts
- JASP - Jamovi was a spinoff from this long-time favorite with many Bayesean analyses.
- Standard+Extra, plus Box Plot, Violin Plot, Mixed ANOVA, MANCOVA, CFA, Robust Tests, and more
- PSPP - SPSS look-alike does basic statistics.
- Standard+Extra plus: Binary Logistic Regression, K-Means Clustering, Kolmogorov-Smirnov Tests
- Extra Features: Data preparation tools like Compute, Recode, Count, and Filter Cases.
Online Calculators
Paste in your data or summary statistics, also provides explanations. Great option for data in Excel.
- Stats Kingdom
- Standard, plus additional fit tests, sample size calculators, and Regressions including multinomial logistic.
- Lots of explanations, assumption calculations,and graphs, though it can be a bit much.
- For some tests, it gives a writeup in APA style, though the wording could be improved.
- Also gives R code that should produce the same results.
- Social Science Statistics
- Standard, plus confidence intervals, linear and multiple regressions, and additional correlation tests.
- Sister site of EZ SPSS Tutorials
- VassarStats