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

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, $\mathrm { n } = 10 , \alpha = 0.01$ Find the critical $x ^ { 2 }$ - valuevalues to test the claim $\sigma ^ { 2 } \neq 6.8$ if n = 10 and α $\alpha$ = 0.01.

A) $\chi ^ { 2 } \mathrm {~L} = 1.735 , \chi ^ { 2 } \mathrm { R } = 23.589 ; \chi ^ { 2 } < 1.735 , \chi ^ { 2 } > 23.589$
B) $\chi ^ { 2 } \mathrm {~L} = 2.088 , \chi ^ { 2 } \mathrm { R } = 21.666 ; \chi ^ { 2 } < 2.088 , \chi ^ { 2 } > 21.666$
C) $\chi ^ { 2 } \mathrm {~L} = 2.700 , \chi ^ { 2 } \mathrm { R } = 19.023 ; \chi ^ { 2 } < 2.700 , \chi ^ { 2 } > 19.023$
D) $\chi ^ { 2 } \mathrm {~L} = 3.325 , \chi ^ { 2 } \mathrm { R } = 16.919 ; x ^ { 2 } < 3.325 , \chi ^ { 2 } > 16.919$