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Probability distributions quiz

Check what you know about common probability distributions, from the bell curve to z-scores and the central limit theorem. Use it for revision, or host it live with your class or team.

Subject
Statistics
Questions
10
Time
About 5 min
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What's inside

  • 10 Pick Answer questions
  • Instant feedback after every answer
  • Works on any phone, tablet or laptop

First questions

  1. Which shape describes a normal distribution?
  2. In a normal distribution, roughly what share of values lie within one standard deviation of the mean?
  3. In a normal distribution, roughly what share of values lie within two standard deviations of the mean?

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