Suppose a normally distributed set of data has a mean of 163 and a standard deviation of 17. Use the 68-95-99.7 rule (sometimes called the Empirical rule or the Standard Deviation rule) to determine the percentage of scores in the data set expected to be between the scores 146 and 214. Answer = (Write your answer in decimal form, not percentage form. For example, if your percentage is 99%, enter 0.99, not 99. Keep all decimal places.) Caution: Using tables or Excel for this may produce a wrong answer. Use the 68-95-99.7 rule.
Suppose a normally distributed set of data has a mean of 163 and a standard deviation of 17. Use the 68-95-99.7 rule (sometimes called the Empirical rule or the Standard Deviation rule) to determine the percentage of scores in the data set expected to be between the scores 146 and 214. Answer = (Write your answer in decimal form, not percentage form. For example, if your percentage is 99%, enter 0.99, not 99. Keep all decimal places.) Caution: Using tables or Excel for this may produce a wrong answer. Use the 68-95-99.7 rule.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:Suppose a normally distributed set of data has a mean of
163 and a standard deviation of 17. Use the 68-95-99.7 rule
(sometimes called the Empirical rule or the Standard
Deviation rule) to determine the percentage of scores in the
data set expected to be between the scores 146 and 214.
Answer =
(Write your
%3D
answer in decimal form, not percentage form. For
example, if your percentage is 99%, enter 0.99, not 99.
Keep all decimal places.)
Caution: Using tables or Excel for this may produce a
wrong answer. Use the 68-95-99.7 rule.
Check Answer
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