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Mathematics, 04.08.2021 04:40 Rayzamartinez2757
Question o
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean of
49 ounces and a standard deviation of 3 ounces. Using the Empirical Rule, answer the following questions.
Suggestion: Sketch the distribution.
and
a) 95% of the widget weights lie between
%
b) What percentage of the widget weights lie between 46 and 55 ounces?
%
c) What percentage of the widget weights lie above 40?
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