$\text { Find the required } \chi ^ { 2 } \text {-value. }$
-For a $\chi ^ { 2 }$-curve with 7 degrees of freedom, find the $\chi ^ { 2 }$-value having area $0.05$ to its right.
A)$2.167$
B) $3.325$
C) $14.067$
D) $15.507$

Question

$\text { Find the required } \chi ^ { 2 } \text {-value. }$
-For a $\chi ^ { 2 }$-curve with 7 degrees of freedom, find the $\chi ^ { 2 }$-value having area $0.05$ to its right.  
A)$2.167$
B) $3.325$
C) $14.067$
D) $15.507$

Quizplus · Accepted Answer

The $\chi^2$-value with 7 degrees of freedom and an area of 0.05 to its right is found using a $\chi^2$ distribution table or a calculator designed for statistical analysis. For 7 degrees of freedom, the $\chi^2$-value that leaves an area of 0.05 to its right is approximately $14.067$. This value is used in hypothesis testing and confidence interval calculations involving the $\chi^2$ distribution.

Find the required χ2-value. \text { Find the required } \chi ^ { 2 } \text {-value. } Find the required χ2-value.

$\text { Find the required } \chi ^ { 2 } \text {-value. }$