The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean
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The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean
Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 42 ounces and a standard deviation of 8 ounces. Use the Standard Deviation Rule, also known as 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 18 and 58 ounces? c) What percentage of the widget weights lie below 50?
The Acme