The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean of48 ounces and a standard deviation of 5 ounces. Using the Empirical Rule, answer the following questions.Suggestion: Sketch the distribution.a) 95% of the widget weights lie between 38✔o and 58b) What percentage of the widget weights lie between 43 and 58 ounces? 81.859x%c) What percentage of the widget weights lie below 63? 99.865Question Help: VideoSubmit Questionσ%

A Acme company manufactures widgets. The distribution of widget weight is bell-shaped with the mean…

Answered: The Acme Company manufactures widgets.…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

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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 5 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 and b) What percentage of the widget weights lie between 32 and 47 ounces? %c) What percentage of the widget weights lie below 52 ? % Calculator Check AnswerQuestion 4
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean of 63 ounces and a standard deviation of 11 ounces. Using the Empirical Rule, answer the following questions. Suggestion: Sketch the distribution. a) 99.7% of the widget weights lie between 1 and b) What percentage of the widget weights lie between 41 and 96 ounces? c) What percentage of the widget weights lie below 74?
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean of 61 ounces and a standard deviation of 5 ounces. Using the Empirical Rule, answer the following questions. Suggestion: Sketch the distribution. a) 95% of the widget weights lie between and b) What percentage of the widget weights lie between 46 and 71 ounces? c) What percentage of the widget weights lie above 56? %
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean of 38 ounces and a standard deviation of 8 ounces. Using the Empirical Rule, answer the following questions. Suggestion: Sketch the distribution. a) 95% of the widget weights lie between and b) What percentage of the widget weights lie between 14 and 54 ounces? % c) What percentage of the widget weights lie below 46? %
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 63 ounces and a standard deviation of 7 ounces. a) 99.7% of the widget weights lie between and b) What percentage of the widget weights lie between 56 and 84 ounces? c) What percentage of the widget weights lie above 49 ? %
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped with a mean of 51 ounces and a standard deviation of 3 ounces. Using the Empirical Rule, answer the following questions. Suggestion: Sketch the distribution.a) 99.7% of the widget weights lie between and b) What percentage of the widget weights lie between 48 and 60 ounces? %c) What percentage of the widget weights lie below 57? %
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 48 ounces and a standard deviation of 3 ounces.Use the Standard Deviation Rule, also known as the Empirical Rule (see image below). Do not use normalcdf on your calculator.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 45 and 57 ounces? %c) What percentage of the widget weights lie below 54 ?
Use a calculator or computer software to generate a normal quantile plot for the data in the accompanying table. Then determine whether the data come from a normally distributed population. Click the icon to view the data set. O A. OB. В. OC. OC. 3.00- 2.00- 3.00- 3.00- 2.00- 1.00- 0.00- -1.00- -2.00- -3.00+ 2.00- 1.00- 0.00- -1.00- -2.00-. -3.00- 1.00- 0.00- -1.00- -2.00- -3.00- O 100 200 300 400 500 X Value O 100 200 300 400 500 X Value O 100 200 300 400 500 i Data Table - X Determine whether the data come from a normally distributed population. Choose the corred O A. The distribution is normal. The points are not reasonably close to a straight line and O B. The distribution is not normal. The points are not reasonably close to a straight line. Space Flight Durations (hours) D 350 200 100 300 200 350 250 200 O C. The distribution is normal. The points show a systematic pattern that is not a straigl 100 400 450 200 300 100 450 150 50 400 O D. The distribution is not normal. The points…
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 6 ounces. Use the Standard Deviation Rule, also known as the Empirical Rule (see image below). Do not use normalcdf on your calculator. Suggestion: sketch the distribution in order to answer these questions. a) 99.7% of the widget weights lie between b) What percentage of the widget weights lie between 25 and 55 ounces? c) What percentage of the widget weights lie below 43 ? 0.15% -3s 2.35% -25 13.5% 34% 34% Submit Question 1s 13.5% 2s 2.35% 35 0.15% Question Help: Video Written Example Message instructor and % %
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 46 ounces and a standard deviation of 9 ounces.Use 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 28 and 73 ounces? %c) What percentage of the widget weights lie above 37 ? %
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 10 ounces.Use the Standard Deviation Rule, also known as the Empirical Rule (see image below). Do not use normalcdf on your calculator.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 18 and 68 ounces? %c) What percentage of the widget weights lie above 28 ? %
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 48 ounces and a standard deviation of 9 ounces. a) 68% of the widget weights lie between and b) What percentage of the widget weights lie between 30 and 57 ounces? %c) What percentage of the widget weights lie above 21 ? %

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