Stated generally,the null hypothesis for the ANOVA test is A)m₁ = m₂ = m₃ = ...= m_k. B)s₁ = s₂ = s₃ = ...= s_k. C)SST = SSB = SSW. D)dfb = dfw.

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The null hypothesis for ANOVA test states that all group means are equal. In mathematical terms, it can be written as m₁ = m₂ = m₃ = ...= m_k., where k is the number of groups. This is the option provided in choice A. The other options are not the correct statement for the null hypothesis of ANOVA.

Stated Generally,the Null Hypothesis for the ANOVA Test Is