The Acme Cormpany, manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 50 ounces and a standard deviation of 9 ounces. Use the Empirical Rule and a sketch of the normal distribution in order to answer these questions. a) 68% of the widget weights lie between and b) What percentage of the widget weights lie between 32 and 59 ounces? c) What percentage of the widget weights lie above 23 ? Question Help: D Video de

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The Acme Company, manufactures widgets. The distribution of widget weights is bell-shaped. The widget
weights have a mean of 50 ounces and a standard deviation of 9 ounces.
Use the Empirical Rule and a sketch of the normal distribution in order to answer these questions.
and
a) 68% of the widget weights lie between
b) What percentage of the widget weights lie between 32 and 59 ounces?
c) What percentage of the widget weights lie above 23 ?
Question Help: D Video
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Transcribed Image Text:The Acme Company, manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 50 ounces and a standard deviation of 9 ounces. Use the Empirical Rule and a sketch of the normal distribution in order to answer these questions. and a) 68% of the widget weights lie between b) What percentage of the widget weights lie between 32 and 59 ounces? c) What percentage of the widget weights lie above 23 ? Question Help: D Video Submit Question % 3 7 8. %24 %23
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