Use the F-table and the reciprocal property of F-curves, if necessary, to find the required F-value(s).
-An F-curve has $\mathrm { df } = ( 20,9 )$. Find $\mathrm { F } _ { 0.05 }$.
A)$2.39$
B) $2.94$
C) $5.83$
D) $0.418$

Question

Use the F-table and the reciprocal property of F-curves, if necessary, to find the required F-value(s).
-An F-curve has $\mathrm { df } = ( 20,9 )$. Find $\mathrm { F } _ { 0.05 }$.  
A)$2.39$
B) $2.94$
C) $5.83$
D) $0.418$

Quizplus · Accepted Answer

The F-value at the 0.05 level for a distribution with 20 and 9 degrees of freedom (df = (20,9)) can be found in F-distribution tables or through statistical software. The correct value is typically looked up directly, and in this case, it is 2.94.

Use the F-Table and the Reciprocal Property of F-Curves, If df=(20,9)\mathrm { df } = ( 20,9 )df=(20,9)

Use the F-Table and the Reciprocal Property of F-Curves, If $\mathrm { df } = ( 20,9 )$