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 8 ounces. Use the Empirical Rule. Suggestion: sketch the distribution in order to answer these questions. a) 95% of the widget weights lie between and b) What percentage of the widget weights lie between 41 and 81 ounces? c) What percentage of the widget weights lie below 73 ?

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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 8 ounces.
Use the Empirical Rule.
Suggestion: sketch the distribution in order to answer these questions.
a) 95% of the widget weights lie between
and
b) What percentage of the widget weights lie between 41 and 81 ounces?
c) What percentage of the widget weights lie below 73 ?
%
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Transcribed Image Text:Question 7 く <> 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 8 ounces. Use the Empirical Rule. Suggestion: sketch the distribution in order to answer these questions. a) 95% of the widget weights lie between and b) What percentage of the widget weights lie between 41 and 81 ounces? c) What percentage of the widget weights lie below 73 ? % Question Help: DVideo D Post to forum E Calculator Submit Question ENE
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