Key Features

Intellectus Statistics features are well-aligned so all students learn statistics. It serve as a powerful statistics software package, and doubles as a statistics tutor and report writer.  In an effort to have all students use the software and understand the output, substantial efforts have been made to be 508 compliant, allowing Intellectus Statistics to be usable by persons with disabilities. The software includes powerful statistical techniques, tutorial functionality, and a natural language writer.

View a complete list and description of the features here.

Narrative Interpreted Quantitative Results

With one click, download your natural-language output in a fully-editable APA formatted Word document write-up, complete with APA tables and figures.  So go ahead and use Intellectus Statistics free version, get comfortable using it, watch videos, then upgrade if you’d like; you’ll be happy you did.

Powerful statistical techniques

Every version of Intellectus Statistics allows users to easily manage, clean, and impute data.  Once data is managed, users can request any of the most common statistical analyses, and Intellectus Statistics returns an easy-to-interpret, natural language Word document in the familiar APA format.

Whether you need to run simple descriptive statistics on your data, plot your data or run different types of ANOVAs, regressions, or even exploratory and confirmatory factor analysis, Intellectus Statistics has you covered! We recently added SEM and path analysis, survival analysis, HLM and cluster analysis too.

Tutorial functionality

Intellectus Statistics is a better way to teach statistics as well as a student time-saver.  On the time-saving front, Intellectus Statistics does this in many ways, but most notably by both auto-filling assumptions associated with your analyses, automatically dummy-coding variables and by providing post-hoc tests that your analyses require.

Intellectus Statistics also does a great job teaching you the statistics with its numerous user-interface reminders. From defining the level of measurement for variables, to scroll-over functionality that refreshes students on what any given statistical technique does, Intellectus Statistics facilitates understanding like no other statistical package in the marketplace.


Data Visualization

Scatter plot
Bubble plot
Bar plot
Line plot
Box plot
Pie Chart
Control Plot
Profile Plot


Shapiro-Wilk Test
Kolmogorov-Smirnov Test
Univariate Outliers
Levene’s Test


(Multiple) Linear Regression
Binary Logistic Regression
Multinomial Logistic Regression
Ordinal Logistic Regression
Hierarchical Linear Regression


One Sample z Test
Paired Samples z Test
Independent Sample z Test


Descriptive Statistics
Cronbach’s Alpha


Pearson Correlation
Kendall Correlation
Spearman Correlation
Partial Correlation
Point Biserial Correlation


Repeated-measures ANOVA
Mixed Model ANOVA
Mixed Model ANCOVA

Proportion Tests

One Proportion z Test
Two Proportions z test

Path Modeling

Path Analysis
Confirmatory Factor Analysis (CFA)
Structural Equation Modeling
Partial Least Squares Path Modeling


One Sample t Test
Paired Samples t Test
Independent Samples t Test


Chi-square test of Independence
Chi-Square Goodness of Fit Test
McNemar’s Test
Wilcoxon Signed Rank Test
Friedman Test
Mann-Whitney U Test
Kruskal-Wallis Test
Fisher’s Exact Test

Advanced Analyses

Hierarchical Linear Model
Survival Analysis
Exploratory Factor Analysis (EFA)
K-Means Cluster Analysis
Linear Discriminant Analysis


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