A Random Sample of 51scores Is Collected with a Sample$\begin{array}{l}
H_{0}: \sigma^{2}=7 \
H_{1}: \sigma^{2} \neq 7
\end{array}$

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The Answer of A Random Sample of 51scores Is Collected with a Sample$\begin{array}{l}
H_{0}: \sigma^{2}=7 \
H_{1}: \sigma^{2} \neq 7
\end{array}$

A Random Sample of 51scores Is Collected with a Sample $\begin{array}{l}H_{0}: \sigma^{2}=7 \\H_{1}: \sigma^{2} \neq 7\end{array}$