Verify the empirical rule by using Table A, software, or a calculator to show that for a
Question:
a. 1 standard deviation of the mean equals 0.68.
b. 2 standard deviations of the mean equal 0.95.
c. 3 standard deviations of the mean is very close to 1.00. In each case, sketch a normal distribution, identifying on the sketch the probabilities you used to show the result.
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a The cumulative probability for one standard deviation above ...View the full answer
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Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9780321755940
3rd Edition
Authors: Alan Agresti, Christine A. Franklin
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