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Get Full Access to Statistics For Engineers And Scientists - 4 Edition - Chapter 4.12 - Problem 3e
Get Full Access to Statistics For Engineers And Scientists - 4 Edition - Chapter 4.12 - Problem 3e

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# Rectangular plates are manufactured whose lengths are

ISBN: 9780073401331 38

## Solution for problem 3E Chapter 4.12

Statistics for Engineers and Scientists | 4th Edition

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Problem 3E

Problem 3E

Rectangular plates are manufactured whose lengths are distributed N(2.0, 0.12) and whose widths are distributed N(3.0 0.22). Assume the lengths and widths are independent. The area of a plate is given by A= XY.

a. Use a simulated sample of size 1000 to estimate the mean and variance of A.

b. Estimate the probability that P(5.9

c. Construct a normal probability plot for the areas. Is the area of a plate approximately normally distributed?

Step-by-Step Solution:

Solution:

Step 1 of 4:

The length of manufactured rectangular plates are distributed N(2.0,0.12), and whose width are distributed N(3.0,0.22). The lengths and widths are independent. The area of the plate is given by

A= XY.

Step 2 of 4

Step 3 of 4

##### ISBN: 9780073401331

The full step-by-step solution to problem: 3E from chapter: 4.12 was answered by , our top Statistics solution expert on 06/28/17, 11:15AM. The answer to “Rectangular plates are manufactured whose lengths are distributed N(2.0, 0.12) and whose widths are distributed N(3.0 0.22). Assume the lengths and widths are independent. The area of a plate is given by A= XY.a. Use a simulated sample of size 1000 to estimate the mean and variance of A.________________b. Estimate the probability that P(5.9________________c. Construct a normal probability plot for the areas. Is the area of a plate approximately normally distributed?” is broken down into a number of easy to follow steps, and 71 words. Statistics for Engineers and Scientists was written by and is associated to the ISBN: 9780073401331. Since the solution to 3E from 4.12 chapter was answered, more than 755 students have viewed the full step-by-step answer. This full solution covers the following key subjects: distributed, plate, whose, Probability, area. This expansive textbook survival guide covers 153 chapters, and 2440 solutions. This textbook survival guide was created for the textbook: Statistics for Engineers and Scientists , edition: 4.

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