Find the Critical Value or Values Of $\chi ^ { 2 }$

question 47

Multiple Choice

Find the critical value or values of $\chi ^ { 2 }$ based on the given information.
- $\begin{array} { l } \mathrm { H } _ { 1 } : \sigma \neq 9.3 \\\mathrm { n } = 28 \\\alpha = 0.05\end{array}$

• A) \(- 14.573,14.573\)
• B) \(16.151,40.113\)
• C) \(- 40.113,40.113\)
• D) \(14.573,43.194\)

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