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CogniGuide

Statistics Concept Map for Studying

See how the main ideas of statistics connect, from describing data to drawing conclusions. Then create a map from your own notes, PDF or slides.

No credit card required

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CogniGuide at a glance

What you get
Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
Exports
Your first PDF or PNG export is free; Plus exports anytime.
Price
Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
Sign-up
A free account is required before you create anything (Google or email). No credit card.
What you can upload
PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.

How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify

Build Your Statistics Map

Start from your course material and let the AI organize the topics into a clear, expandable map.

Map from your own notes

Upload a PDF, Word file, PowerPoint or text file and get branches that follow your course.

Clear structure for revision

Descriptive statistics, probability and inference appear as separate branches you can expand.

Quiz and flashcards next

Turn the finished map into a quiz, or make flashcards from the same notes.

How to Make a Statistics Map

Three steps take you from scattered lecture notes to a map you can study from.

  1. 1

    Add your material

    Upload your lecture slides, notes or textbook chapter, or type the topic name.

  2. 2

    AI builds the map

    The AI groups key terms, methods and formulas into branches you can expand.

  3. 3

    Study, expand and quiz

    Edit nodes, add detail with AI, export a PNG or PDF, or test yourself with a quiz.

Understanding the Concept Map of Statistics

A concept map of statistics shows how the field divides into its main parts. Descriptive statistics summarizes data using measures such as the mean, median and standard deviation. Probability describes how likely events are, and it forms the base for inferential statistics, which uses samples to draw conclusions about a larger population.

  • Descriptive statistics: measures of centre, spread and shape
  • Probability: rules, distributions and random variables
  • Sampling: how samples are chosen and why they matter
  • Inference: confidence intervals and hypothesis tests
  • Regression: relationships between variables

Use the map to see how each method connects to the others before an exam or project. When you want a map built from your own course notes, CogniGuide can create one in minutes.

Statistics Concept Map Questions

Answers about the subject and about making your own map.

What are the two main branches of statistics?

Descriptive statistics summarizes and presents data that has been collected. Inferential statistics uses sample data and probability to make predictions or conclusions about a wider population.

Why is probability linked to statistics?

Probability gives the mathematical rules for uncertainty. Inferential methods such as confidence intervals and hypothesis tests rely on probability distributions to judge how reliable a conclusion is.

Which files can I use to build a statistics map?

You can upload PDF, Word (DOCX), PowerPoint (PPTX), text, Markdown or image files. You can also type a topic name and the AI will build a map from it.

Can I turn my statistics map into a quiz?

Yes. Once the map is created, you can turn it into a quiz to test yourself, and the same notes can also become flashcards.