$\text { Use the chi-square table to find the required } \chi ^ { 2 } \text {-value(s). }$
-For a $\chi ^ { 2 }$-curve with 25 degrees of freedom, find the $\chi ^ { 2 }$-value having area $0.005$ to its right.
A)$46.928$
B) $45.559$
C) $10.520$
D) $37.653$

Question

$\text { Use the chi-square table to find the required } \chi ^ { 2 } \text {-value(s). }$
-For a $\chi ^ { 2 }$-curve with 25 degrees of freedom, find the $\chi ^ { 2 }$-value having area $0.005$ to its right.  
A)$46.928$
B) $45.559$
C) $10.520$
D) $37.653$

Quizplus · Accepted Answer

The $\chi^2$-value with 25 degrees of freedom and an area of 0.005 to its right is found in the chi-square table corresponding to the 99.5th percentile (since 1 - 0.005 = 0.995), which is $46.928$.

Use the chi-square table to find the required χ2-value(s). \text { Use the chi-square table to find the required } \chi ^ { 2 } \text {-value(s). } Use the chi-square table to find the required χ2-value(s).

$\text { Use the chi-square table to find the required } \chi ^ { 2 } \text {-value(s). }$