IT - office mix - parody

1.0x

IT - office mix - parody

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  1. One-Way Anova

    Slide 1 - One-Way Anova

    • Me-Ow: 5,6,5,4
    • Pedigree: 7,10,9,8,6
    • Science Diet: 4,5,3,3,5,4
    • x̄₁ = 5 n₁ = 4
    • x̄₂ = 8 n₂ = 5
    • x̄₃ = 4 n₃ = 6
    • Hypothesis
    • Ho: m₁ = m₂ = m₃
    • H₁: they are not all equal
  2. Anova Table

    Slide 2 - Anova Table

  3. Non-Labor way to calculate Anova Table

    Slide 3 - Non-Labor way to calculate Anova Table

  4. Non-Labor way to calculate Anova Table

    Slide 4 - Non-Labor way to calculate Anova Table

  5. Since 17.1 > F critical value  reject the null hypothesis

    Slide 5 - Since 17.1 > F critical value  reject the null hypothesis