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# Rivets A company that manufactures rivets believes the

ISBN: 9780321986498 70

## Solution for problem 4RE Chapter 5

Stats: Data and Models | 4th Edition

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Stats: Data and Models | 4th Edition

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Problem 4RE

Problem 4RE

Rivets A company that manufactures rivets believes the shear strength (in pounds) is modeled by N(800, 50).

a) Draw and label the Normal model.

b) Would it be safe to use these rivets in a situation requiring a shear strength of 750 pounds? Explain.

c) About what percent of these rivets would you expect to fall below 900 pounds?

d) Rivets are used in a variety of applications with varying shear strength requirements. What is the maximum shear strength for which you would feel comfortable approving this company’s rivets? Explain your reasoning.

Step-by-Step Solution:
Step 1 of 3

Topic=YellowSubtopic=Green Strength of Materials Brief Review of Statics Types of Support 1 unknown -force with known line of action - eg.; rollers, rockers, frictionless surfaces 2 unknowns -force of unknown direction -eg.; pins, hinges, rough surfaces 3 unknowns -unknown forces and moment -eg.; fixed support Types of Loading Forces: Distributed, point Moments: bending, torsional The Tools Free Body Diagrams (FBD) Equations of Equilibrium - F=0 M=0 Topic=YellowSubtopic=Green Strength of Materials Stress Types of Stress Normal Stress - Perpendicular to plane Tensile Stress (+) Compressive Stress (-) Shearing Stress -

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321986498

This textbook survival guide was created for the textbook: Stats: Data and Models , edition: 4. Since the solution to 4RE from 5 chapter was answered, more than 453 students have viewed the full step-by-step answer. The answer to “Rivets A company that manufactures rivets believes the shear strength (in pounds) is modeled by N(800, 50).a) Draw and label the Normal model.________________b) Would it be safe to use these rivets in a situation requiring a shear strength of 750 pounds? Explain.________________c) About what percent of these rivets would you expect to fall below 900 pounds?________________d) Rivets are used in a variety of applications with varying shear strength requirements. What is the maximum shear strength for which you would feel comfortable approving this company’s rivets? Explain your reasoning.” is broken down into a number of easy to follow steps, and 88 words. Stats: Data and Models was written by and is associated to the ISBN: 9780321986498. This full solution covers the following key subjects: rivets, Strength, shear, pounds, Company. This expansive textbook survival guide covers 12 chapters, and 679 solutions. The full step-by-step solution to problem: 4RE from chapter: 5 was answered by , our top Statistics solution expert on 08/30/17, 07:04AM.

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Rivets A company that manufactures rivets believes the