You may need to use the appropriate appendix table to answer this question Given that z is a standard normal random variable, find z for each situation. (Round your answers to two decimal places.) (a) The area to the left of z is 0.9750. (b) The area between 0 and 2 is 0.4750. 2 (c) The area to the left of z is 0.7389 (d) The area to the right of 2 is 0.1251. (e) The area to the left of 2 is 0.8106. (6) The area to the right of z is 0.1894. 2