Unformatted text preview: these values are found using Z formula. Dr. J. The shaded area is what would answer the question. It finds the area between $400 and $500. To compute the answer, do the following: 0.8106 – 0.2578 = 0.5528 This tail is 0.2578 Table says this whole area to the left of Z = 0.88 equals 0.8106....
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This note was uploaded on 11/13/2011 for the course MBA 522 taught by Professor Nabavi during the Spring '08 term at Bellevue.
 Spring '08
 Nabavi

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