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 $\alpha$ Left-tailed test, $\mathrm { n } = 15 , \alpha = 0.05$

A) $\chi ^ { 2 } 0 = 6.571 ; \chi ^ { 2 } < 6.571$
B) $\chi ^ { 2 } 0 = 4.075 ; \chi ^ { 2 } < 4.075$
C) $\chi ^ { 2 } 0 = 4.660 ; \chi ^ { 2 } < 4.660$
D) $\chi ^ { 2 } 0 = 5.629 ; \chi ^ { 2 } < 5.629$