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

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The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 51 ounces and a standard deviation of 6 ounces. Use the Standard Deviation Rule, also known as the Empirical Rule.

Suggestion: sketch the distribution in order to answer these questions.

a) What percentage of the widget weights lie between 39 and 57 ounces?

b)What percentage of the widget weights lie below 69 %?

Related Book For answer-question

Stats Data and Models

ISBN: 978-0321986498

4th edition

Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock

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Posted Date: May 20, 2023 01:43 AM

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

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a According to the Empirical Rule approximately 68 of the data falls within one stan... View the full answer

Stats Data and Models

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