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Unit 4 AP STATS - Coggle Diagram

- - - - Trials repeated until first success
      - • Trials identical and independent
      - • Two outcomes – success/failure
      - • Expected Value = µ = 1/p
  - - - • Counting the number of successes in a fixed number of trials
      - • Trials identical and independent
      - • Two outcomes – success/failure
      - • Expected Value = 𝜇 = 𝑛𝑝
      - • SD = 𝜎 = √𝑛𝑝𝑞
      - • Probability: (
      - • Binompdf (exactly) – 2nd, VARS, binompdf(n, p, x)
      - • Binomcdf (no more than) – binomcdf(n, p, x)
      - • 1 - Binomcdf (atleast) – 1 – binomcdf(n, p, x-1)