The quantitative data set under consideration has roughly a bell-shaped distribution. Apply the empirical rule to answer the following question. The data set has size 70. Approximately how many observations lie within two standard deviations to either side of the mean?
The quantitative data set under consideration has roughly a bell-shaped distribution. Apply the empirical rule to answer the following question. The data set has size 70. Approximately how many observations lie within two standard deviations to either side of the mean?
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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Question
The quantitative data set under consideration has roughly a bell-shaped distribution. Apply the empirical rule to answer the following question.
The data set has size
mean ?
70.
Approximately how many observations lie within
two
standard
deviations
to either side of the Approximately
enter your response here
observations lie within
two
standard
deviations
to either side of the mean.Expert Solution
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It is given that the quantitative data set under consideration has roughly a bell-shaped distribution. The data set has size 70.
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