Find the critical value or values of x $x ^ { 2 }$ based on the given information.
-$$\begin{array} { l }
\mathrm { H } _ { 1 } : \sigma

Question

Find the critical value or values of x $x ^ { 2 }$ based on the given information.
-$$\begin{array} { l } 
\mathrm { H } _ { 1 } : \sigma < 0.629 \
\mathrm { n } = 19 \
\alpha = 0.025
\end{array}$$
A)8.231
B)31.526
C)7.015
D)8.907

Quizplus · Accepted Answer

For a chi-square test with n - 1 degrees of freedom (18 in this case) and a significance level of 0.025 for a left-tailed test, the critical value is found using a chi-square distribution table or calculator. The critical value is approximately 8.231.

Find the Critical Value or Values of X x2x ^ { 2 }x2

Find the Critical Value or Values of X $x ^ { 2 }$