Find the Critical Value and Rejection Region for the Type $\alpha$

question 69

Multiple Choice

Find the critical value and rejection region for the type of chi-square test with sample size n and level of significance α $\alpha$ Two-tailed test, $\mathrm { n } = 12 \cdot \alpha = 0.05$

• A) \(\chi ^ { 2 } \mathrm {~L} = 3.816 , \chi ^ { 2 } \mathrm { R } = 21.920 ; \chi ^ { 2 } < 3.816 , \chi ^ { 2 } > 21.920\)
• B) \(\chi ^ { 2 } \mathrm {~L} = 2.603 , \chi ^ { 2 } \mathrm { R } = 26.757 ; \chi ^ { 2 } < 2.603 , \chi ^ { 2 } > 26.757\)
• C) \(\chi ^ { 2 } \mathrm {~L} = 3.053 , \chi ^ { 2 } \mathrm { R } = 24.725 ; \chi ^ { 2 } < 3.053 , \chi ^ { 2 } > 24.725\)
• D) \(\chi ^ { 2 } \mathrm {~L} = 4.575 , \chi ^ { 2 } \mathrm { R } = 19.675 ; \chi ^ { 2 } < 4.575 , \chi ^ { 2 } > 19.675\)

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