Learning path

Describing data with numbers and charts

Sum up a data series with its indicators, pick the chart that shows it and fit a line to a scatter plot.

2 steps · 6 decks

The steps, in order

Each step opens once the one before is well under way. Tap a deck to see its topics and a few cards.

  1. Step 1

    Measuring

  2. Step 2

    Charting

  3. The badge to earn

    Statistician's eye

    It is yours once every step is mastered.

Explorer

The numbers desk

Mean, median, spread

The path leads to this Explorer, where you get your hands on what its decks have you study.

Open the Explorer

The first step fits in one session.

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