In ANOVA,the Null Hypothesis Is ________

question 69

Multiple Choice

In ANOVA,the null hypothesis is ________.

• A)H₀: σ₁² = σ₂² = σ₃²
• B)H₀: σ₁² ≠ σ₂² ≠ σ₃²
• C)H₀: μ₁² = μ₂² = μ₃²
• D)H₀: μ₁² ≠ μ₂² ≠ μ₃²

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Definitions:

Economies Of Scale

The cost advantages that enterprises obtain due to scale of operation, with cost per unit of output generally decreasing with increasing scale.

Law Of Diminishing Returns

An economic principle stating that adding more of one factor of production, while holding others constant, will at a certain point yield lower incremental per-unit returns.

Economies Of Scale

The financial benefits that businesses achieve because of their size of operation, generally seeing a reduction in cost per unit of output as the scale expands.

Medicine And Dentistry

Fields of study and professional practice focused on maintaining and restoring human health through the treatment of diseases and conditions affecting the body and oral health, respectively.