Using ANOVA,a null hypothesis could look like ______. A)H₀: µ₁ = µ₂ = µ₃ B)H₀: µ₁ µ₂ µ₃ C)H₀: µ₁ = µ₂ µ₃ D)H₀: µ₁

Question

Using ANOVA,a null hypothesis could look like ______. A)H₀: µ₁ = µ₂ = µ₃ B)H₀: µ₁ > µ₂ > µ₃ C)H₀: µ₁ = µ₂ > µ₃ D)H₀: µ₁ < µ₂ < µ₃

Quizplus · Accepted Answer

The null hypothesis in ANOVA is that there is no significant difference between the means of the groups being compared. The null hypothesis should be written as an equation, comparing the means of all the groups. Option A shows an appropriate null hypothesis comparing the means of groups S1U1B11, S1U1B12, and S1U1B13. Options B, C, and D show hypotheses that are not written as equations or do not compare all the groups.

Using ANOVA,a Null Hypothesis Could Look Like ______