Q3.Given Zis a standard normal random variable, find Z for each of the following:

(i) The area to the left of Z is 0.9750
(ii) The area between 0 and Z is 0.4750
(iii) The area to the right of Z is 0.1314
(iv) The area to the right of Z is 0.3300
(v) The area between -Z and Z is 0.9030.

Solution