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About what percentage of the area under the normal
Chapter 6, Problem 5E(choose chapter or problem)
QUESTION:
Problem 5E
About what percentage of the area under the normal distribution curve falls within 1 standard deviation above and below the mean? 2 standard deviations? 3 standard deviations?
Questions & Answers
QUESTION:
Problem 5E
About what percentage of the area under the normal distribution curve falls within 1 standard deviation above and below the mean? 2 standard deviations? 3 standard deviations?
ANSWER:
Solution
Step 1 of 1
We have to write what percentage of area falls under the normal distribution within 1 standard deviation, 2 standard deviation, 3 standard deviation