Test the Claim That$\sigma ^ { 2 } = 30.1 \text { if } \mathrm { n } = 12 , \mathrm {~s} ^ { 2 } = 25.2 \text { and } \alpha = 0.05$

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The Answer of Test the Claim That$\sigma ^ { 2 } = 30.1 \text { if } \mathrm { n } = 12 , \mathrm {~s} ^ { 2 } = 25.2 \text { and } \alpha = 0.05$

Test the Claim That $\sigma ^ { 2 } = 30.1 \text { if } \mathrm { n } = 12 , \mathrm {~s} ^ { 2 } = 25.2 \text { and } \alpha = 0.05$