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Do Homework Correy Johnson Google Chrome Secure I https://www.mathxl.com/Student/PlayerHomework aspx homeworkld 420934220&questionldt; 5&flushed; lse&cld; 4414516&centerwin; yes fal MTH140 NN 201702 DTR Save Homework: Unit 3 Assignment 2 HW Score: 50%, 5 of 10 pts Score: 0 of 1 pt 7 of 10 (5 complete) Question Help 5.3.7 Use a table of cumulative areas under the normal curve to find the z-score that comesponds to the given cumulative area. If the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the z-score halfway between the corresponding z-scores. If convenient, use technology to find the Z-score. 0.049 The cumulative area corresponds to the z-score of (Round to three decimal places as needed) Enter your answer in the answer box and then click Check Answer All parts showing Copy tight 2017 Pearson Education

Explanation / Answer

Given cumulative area = 0.049

For z=-1.65, cumulative area = 0.0495

For z=-1.66 cumulative area = 0.0485

So, for 0.049, z score = (-1.65-1.66)/2 = -1.655

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