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A. PROBABILITY THAT THE MEAN IN THE SAMPLE IS AT LEAST 87 - what is the value of z? - what is the case number
A. PROBABILITY THAT THE MEAN IN THE SAMPLE IS AT LEAST 87 - what is the value of z? - what is the case number (#)? - what is the area or probability of that sample mean that is at least 87? - what is the conclusion? B. PROBABILITY THAT THE MEAN IN THE SAMPLE IS LESS THAN 80 - what is the value of z? - what is the case number (#)? - what is the area or probability of that sample mean that less than 80? - what is the conclusion
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Statistics For Business And Economics
Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams
11th Edition
ISBN: 978-0324783254, 324783256, 978-0324783247, 324783248, 978-0538481649
