The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean of 48 ounces and a standard deviation of 5 ounces. Using the Empirical Rule, answer the following questions. Suggestion: Sketch the distribution. a) 95% of the widget weights lie between and b) What percentage of the widget weights lie between 43 and 58 ounces? c) What percentage of the widget weights lie below 63? % % Question Help: Video Submit Question

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 with a mean of
48 ounces and a standard deviation of 5 ounces. Using the Empirical Rule, answer the following questions.
Suggestion: Sketch the distribution.
a) 95% of the widget weights lie between
and
b) What percentage of the widget weights lie between 43 and 58 ounces?
c) What percentage of the widget weights lie below 63?
%
%
Question Help: 'Video
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Transcribed Image Text:The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean of 48 ounces and a standard deviation of 5 ounces. Using the Empirical Rule, answer the following questions. Suggestion: Sketch the distribution. a) 95% of the widget weights lie between and b) What percentage of the widget weights lie between 43 and 58 ounces? c) What percentage of the widget weights lie below 63? % % Question Help: 'Video Submit Question
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