$$\text { Find the value of } - \mathrm { z } _{\alpha / 2} \text { that corresponds to a level of confidence of } 98.22 \text { percent. }$$

Multiple Choice

$$\text { Find the value of } - \mathrm { z } _{\alpha / 2} \text { that corresponds to a level of confidence of } 98.22 \text { percent. }$$

A) -2.1
B) 2.37
C) 0.0089
D) -2.37