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 range includes 68% of the sample?
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In a normal distribution when you have a mean and a standard deviation you ca...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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