Final exam grades are normally distributed with a mean of 81. The standard deviation is 3. What
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Final exam grades are normally distributed with a mean of 81. The standard deviation is 3.
What is the median grade?
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In a normal distribution the mean median and mode are all equal So the median grade is 81 To under...View the full answer
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Related Book For 
Statistics For Nursing A Practical Approach
ISBN: 9781284142013
3rd Edition
Authors: Elizabeth Heavey
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