Let X be normally distributed with mean = 2.5 and standard deviation = 2. [You may find it useful to reference the z table.]

a. Find P(X > 7.6). (Round "z" value to 2 decimal places and final answer to 4 decimal places.)

b. Find P(7.4 X 10.6). (Round "z" value to 2 decimal places and final answer to 4 decimal places.)

c. Find x such that P(X > x) = 0.025. (Round "z" value and final answer to 3 decimal places.)

d. Find x such that P(x X 2.5) = 0.4943. (Negative value should be indicated by a minus sign. Round "z" value and final answer to 3 decimal places.)