The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 65 ounces and a standard deviation of 3 ounces. Use the Empirical Rule to answer the following: a) 95% of the widget weights lie between and b) What percentage of the widget weights lie between 65 and 74 ounces? % c) What percentage of the widget weights lie between 62 and 68 ounces ?
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 65 ounces and a standard deviation of 3 ounces. Use the Empirical Rule to answer the following: a) 95% of the widget weights lie between and b) What percentage of the widget weights lie between 65 and 74 ounces? % c) What percentage of the widget weights lie between 62 and 68 ounces ?
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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The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 65 ounces and a standard deviation of 3 ounces.
Use the
a) 95% of the widget weights lie between and
b) What percentage of the widget weights lie between 65 and 74 ounces? %
c) What percentage of the widget weights lie between 62 and 68 ounces ?
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