Question
pls note that this a business statistics question The grades of secondary school students on CXC's mathematics examination is normally distributed with a mean of
pls note that this a business statistics question
The grades of secondary school students on CXC's mathematics examination is normally distributed with a mean of 65% and a stsndard deviation of 13%. what is the probability that a randomly selected student obtained a score that is less than 65% on the mathematics examination?
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Financial Management Principles And Applications
Authors: Sheridan Titman, John Martin
14th Global Edition
1292349824, 978-1292349824
