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The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 57 ounces and a standard deviation

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The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 57 ounces and a standard deviation of 9 ounces. Use the Empirical Rule. Suggestion: sketch the distribution in order to answer these questions. a)95% of the widget weights lie between b)What percentage of the widget weights? lie between 48 and c) What percentage of the widget weights lie above 30

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