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The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 46 ounces and a standard deviation

The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 46 ounces and a standard deviation of 7 ounces. Use the Empirical Rule.

b) What percentage of the widget weights lie between 25 and 60 ounces? %

c) What percentage of the widget weights lie above 39 ? %

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