Mathematics, 11.10.2019 00:00 taleiayarbough9783
The acme company manufactures widgets. the distribution of widget weights is bell-shaped. the widget weights have a mean of 60 ounces and a standard deviation of 5 ounces. use the standard deviation rule, also known as the empirical rule. suggestion: sketch the distribution in order to answer these questions. (a) 99.7% of the widget weights lie between and (b) what percentage of the widget weights lie between 50 and 75 ounces? (c) what percentage of the widget weights lie above 55 ?
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The acme company manufactures widgets. the distribution of widget weights is bell-shaped. the widget...
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