A) Find the area under the standard normal curve between z = -1.9 and z = 1.17, P(-1.9 < z < 1.17). (Give your answer correct to four decimal places.)
B) Find the area under the standard normal curve between z = -2.59 and z = 1.46, P(-2.59 < z < 1.46). (Give your answer correct to four decimal places.)
C) Find the area under the standard normal curve between -1.39 and the mean, P(-1.39 < z < 0.00). (Give your answer correct to four decimal places.)