| Tests and methods: The page lists 18 tables, including Wilcoxon rank-sum, Mann-Whitney, Shapiro-Wilk, Kolmogorov-Smirnov, Anderson-Darling, Durbin-Watson, Dunnett, studentized range q, Augmented Dickey-Fuller and Engle-Granger. They cover tests for which Excel has no built-in function. | Tests and methods: Minitab lists t tests, proportion tests, normality tests, chi-square and equivalence tests, regression, control charts, measurement systems analysis, capability analysis, design of experiments, and reliability and life data analysis. It computes the results, whereas the tables only supply critical values. | Tests and methods: SPSS Statistics lists inferential testing, regression including GLMs and mixed models, forecasting, decision trees, neural networks, bootstrapping and custom tables. Its scope is much broader than a set of lookup tables. | Tests and methods: The Data Analysis ToolPak add-in provides 19 tools, among them single and two-factor ANOVA, correlation, descriptive statistics, histogram, regression, F-test, and t-tests and z-test for two samples. The tools work on one worksheet at a time. |
| Extension and integration: The tables are used with the Real Statistics Resource Pack, which adds worksheet functions such as LCRIT, QCRIT, DCRIT and ADCRIT to look up table values, usually with interpolation. The pack also adds data analysis tools not provided by Excel. | Extension and integration: Minitab states that it can integrate with the open-source languages R and Python. Industry modules such as Healthcare, Supply Chain and Reliability are also offered. | Extension and integration: IBM links a product article on using SPSS Statistics with R and Python. The page gives no technical detail on how the integration works. | Extension and integration: The ToolPak is an add-in loaded into Excel, the same host application that the Real Statistics pack extends. |
| الترخيص والتكلفة: The Real Statistics Resource Pack is offered as a free download. The author, Charles Zaiontz, also sells a book on the method, and no price for the pack is stated. | الترخيص والتكلفة: A free trial of select products is offered, and pricing is given on request. No price or licence term is listed on the product page. | الترخيص والتكلفة: IBM lists a base subscription per authorized user, with add-ons available separately. Pricing may vary by country. Perpetual, campus and student licences are also listed. | |
