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STATs 1221 > Chapter 2 > Flashcards

Chapter 2 Flashcards

1
Q

Bell shaped distributions

A
  • Unimodal, symmetric distribution
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2
Q

Empirical rule

A
  • States how much data falls into each standard deviation
    1 SD = 68%
    2 SD = 95%
    3 SD = 99.7%
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STATs 1221 (7 decks)

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