The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 58 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 blank and blank

b) What percentage of the widget weights lie between 50 and 74 ounces?blank %

c) What percentage of the widget weights lie below 82 ? blank percent