Easily perform Chi-Squared tests for independence and goodness-of-fit with this interactive calculator. Generate APA-style reports, explore results with tooltips, and visualize observed vs. expected frequencies — perfect for students, researchers, and educators.

An interactive educational tool for Bayesian Binomial Tests. Supports both single-sample and two-sample proportion analysis using Bayesian hypothesis testing with Beta priors. Includes Bayes Factor calculation, credible intervals, posterior plots, and APA-style write-up generation.

An interactive tool for performing Bayesian Independent Samples T-Tests with full APA reporting and evidence interpretation.

Get 10 free APA 7th Edition Word templates for psychology papers. Title page, abstract, references, methods & more. Included with Premium membership.

Save time writing your APA Method section. This advanced guided tool helps psychology students generate a complete, APA 7-compliant Method write-up with ethical details, measures, and analysis plans; ready to edit or export.

An interactive ethics checklist and quiz tool for psychology researchers. Evaluate study designs, receive tailored feedback, and generate APA-style ethics summaries with visual compliance insights.

Quickly find the best sampling method for your psychology research. This interactive tool guides you through a decision tree, explains pros and cons, and provides editable APA-style rationales, sample size estimates, and more.

This tool will guide you through the key assumptions of Linear Regression step-by-step. For each assumption, consider your current understanding or preliminary checks you might have done, and select the option that best describes your situation.

Unlock the full power of the Mixed Methods Design Advisor Pro — dynamic design matching, detailed explanations, exportable reports, and smart research planning for qualitative, quantitative, or mixed studies. Ideal for thesis writers, PhD students, and research professionals.

Quickly analyse logical expressions with ease. Designed for students, instructors, and anyone working with formal logic, this tool generates full truth tables and helps visualize logical structure in real time.

Take control of your degree with our intuitive UK grading calculator. Whether you're managing final-year stress or simply staying on track, this tool gives you clarity and confidence.

See your statistics come to life. This visualizer helps you understand the relationship between effect size, sample size, and power — so you can plan smarter, write stronger, and publish with confidence.

Design your study with confidence. This calculator helps you determine the minimum sample size needed to detect meaningful effects — so your research is powered, precise, and publishable.

Need help choosing the right statistical test for your research? This smart decision tree helps you find the most appropriate analysis based on your study design, data type, and goals — no stats textbook required.

Quickly transform your summary statistics into clear, APA-style descriptions. Designed for researchers, students, and professionals who want fast, accurate narrative summaries of their group data — no statistical software needed.

Go beyond the basics with a live spreadsheet-style editor, paste support from Excel/Sheets, full styling controls, and clean exportable HTML. Perfect for professional and institutional needs.

Create publication-ready APA 7th edition graphs in seconds. Supports multiple datasets, custom colors, error bar types, and fully formatted captions. Whether you're visualizing conditions, time points, or groups, this tool ensures clean, professional results ready for journals and presentations.

Generate APA 7th Edition formatted results statements for t-tests, ANOVA, regression, and more. Supports effect sizes, CI, and publication-ready interpretation.

Build APA 7th edition-compliant tables with dynamic rows, columns, and statistical templates. Export or copy to clipboard with professional formatting.

Create professional, ethically compliant informed consent and debriefing forms tailored to psychology research. This upgraded tool includes rich-text editing, dynamic deception handling, anonymity options, signature fields, and RTF export. Ideal for students preparing IRB submissions, dissertations, or participant materials that meet institutional and APA 7 standards.