Use Excel to answer the following questions. a) What is the area in the left hand tail of the standard normal curve beyo
Posted: Wed May 11, 2022 6:07 am
Use Excel to answer the following questions. a) What is the area in the left hand tail of the standard normal curve beyond z = -0.73? (4dp) b) What is the area under the standard normal curve between z = -2.01 and z = 2.01? (4dp) c) What is the z-value that gives the left hand tail area equal to 0.0384? (2dp) d) What is the absolute value of x (a z-value) such that the total area under the standard normal curve between -x and +x will be 0.9762? (2dp)