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1. A class of 150 students took a final examination in mathematics. The mean score was 72% and the standard deviation was 14%. Determine
1. A class of 150 students took a final examination in mathematics. The mean score was 72% and the standard deviation was 14%. Determine the percentile rank of a score of 89%, assuming that the marks were normally distributed. [2]
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Ethical Obligations and Decision Making in Accounting Text and Cases
Authors: Steven Mintz, Roselyn Morris
3rd edition
007786221X, 978-0077862213
