Use the z-table to obtain the required z-scores. a. Obtain…
Use the z-table to obtain the required z-scores. a. Obtain the z-score for which the area under the standard curve to its left is 0.025. b. Determine the z-score for which the area under the standard curve to its left is 0.01. c. Find the z-score that has an area of 0.75 to its left under the standard normal curve. d. Obtain the z-score that has an area of 0.95 to its right. e. Determine the two z-scores that divide the area under the standard normal curve into a middle .90 area and two outside 0.05 areas. & f. Determine the two z-scores that divide the area under the standard normal curve into a middle 0.99 area and two outside 0.005 areas. &