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The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 37 ounces and a standard deviation of 4 ounces. Use the Standard Deviation Rule.

Suggestion: sketch the distribution in order to answer these questions. Do not round your answers. a) 68% of the widget weights lie between [ ] and [ ] b) What percentage of the widget weights lie between 29 and 41 ounces?=. % c) What percentage of the widget weights lie above 25 ?= %