Question
The marks obtained by the students at a large number of colleges are known to be normally distributed with a mean of25 25. A random
The marks obtained by the students at a large number of colleges are known to be normally distributed with a mean of25
25. A random sample of36
36students showed an average number of marks of27
27with the standard deviation of5
5. What conclusion should be drawn?
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Accounting Information For Business Decisions
Authors: Billie Cunningham, Loren A. Nikolai, John Bazley
1st Edition
0030224292, 978-0030224294
