Given that z is a standard normal random variable, find z for each situation (to 2 decimals). a. The area to the left of z is 0.9726. b. The area between 0 and z is 0.4726 (z is positive). C. The area to the left of z is 0.8577. d. The area to the right of z is 0.1190. e. The area to the left of z is 0.6554. f. The area to the right of z is 0.3446. Given that z is a standard normal random variable, find z for each situation (to 2 decimals). a. The area to the left of z is 0.9726. b. The area between 0 and z is 0.4726 (z is positive). C. The area to the left of z is 0.8577. d. The area to the right of z is 0.1190. e. The area to the left of z is 0.6554. f. The area to the right of z is 0.3446