Use Excel to answer the following questions. a) What is the area in the left hand tail of the standard normal curve beyo
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Use Excel to answer the following questions. a) What is the area in the left hand tail of the standard normal curve beyo
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)
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