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

Multiple Choice

Find the critical value and rejection region for the type of z-test with level of significance α $\alpha$ Two-tailed test, α $\alpha$ = 0.06

A) - $- z _ { 0 } = - 1.88 , z _ { 0 } = 1.88 ; z < 1.88 , z > 1.88$
B) $- \mathrm { z } _ { 0 } = - 2.33 , \mathrm { z } _ { 0 } = 2.33 ; \mathrm { z } < - 2.33 , \mathrm { z } > 2.33$
C) - $- z _ { 0 } = - 2.575 , z _ { 0 } = 2.575 ; z < - 2.575 , z > 2.575$
D) $- z _ { 0 } = - 1.96 , z _ { 0 } = 1.96 ; z < - 1.96 , z > 1.96$