Question
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 38 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 38 ounces and a standard deviation of 4 ounces. Use 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 26 and 46 ounces? c) What percentage of the widget weights lie below 42 ?
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Fundamentals Of Business Mathematics In Canada
Authors: F. Ernest Jerome, Jackie Shemko
3rd Edition
1259370151, 978-1259370151
