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

question 79

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) 16.151, 40.113
• B) -40.113, 40.113
• C) -14.573, 14.573
• D) 14.573, 43.194

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Definitions:

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