The Test Statistic Employed to Test $H _ { 0 } : \sigma _ { 1 } ^ { 2 } / \sigma _ { 2 } ^ { 2 } = 1 \text { is } F = s _ { 1 } ^ { 2 } / s _ { 2 } ^ { 2 }$

question 9

True/False

The test statistic employed to test $H _ { 0 } : \sigma _ { 1 } ^ { 2 } / \sigma _ { 2 } ^ { 2 } = 1 \text { is } F = s _ { 1 } ^ { 2 } / s _ { 2 } ^ { 2 }$
,which is F distributed with $n _ { 1 } - 1 \text { and } n _ { 2 } - 1$
degrees of freedom.

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