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Answer: Using the Central Limit Theorem. In Exercises use

Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola ISBN: 9780321836960 18

Solution for problem 9BSC Chapter 6.5

Elementary Statistics | 12th Edition

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Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola

Elementary Statistics | 12th Edition

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Problem 9BSC

Problem 9BSC

Using the Central Limit Theorem. In Exercises use this information about the overhead reach distances of adult females:μ = 205.5 cm,σ = 8.6 cm, and overhead reach distances are normally distributed (based on data from the Federal Aviation Administration). The overhead reach distances are used in planning assembly work stations.

a. If 1 adult female is randomly selected, find the probability that her overhead reach is between 179.7 cm and 231.3 cm.

b. If 40 adult females are randomly selected, find the probability that they have a mean overhead reach between 204.0 cm and 206.0 cm.

Step-by-Step Solution:
Step 1 of 3

Solution 9BSC

  1. If 1 adult female is randomly selected, the probability of her overhead reach is between 179.7 cm and 231.3 cm is 0.9974.
  2. If 40 adult female is randomly selected, the probability that they have mean overhead reach is between 204.0 cm and 206.0 cm is 0.5086.
Step 2 of 3

Chapter 6.5, Problem 9BSC is Solved
Step 3 of 3

Textbook: Elementary Statistics
Edition: 12
Author: Mario F. Triola
ISBN: 9780321836960

This full solution covers the following key subjects: reach, overhead, adult, distances, Randomly. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. Since the solution to 9BSC from 6.5 chapter was answered, more than 517 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. The full step-by-step solution to problem: 9BSC from chapter: 6.5 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. The answer to “Using the Central Limit Theorem. In Exercises use this information about the overhead reach distances of adult females:? = 205.5 cm,? = 8.6 cm, and overhead reach distances are normally distributed (based on data from the Federal Aviation Administration). The overhead reach distances are used in planning assembly work stations.a. If 1 adult female is randomly selected, find the probability that her overhead reach is between 179.7 cm and 231.3 cm.________________b. If 40 adult females are randomly selected, find the probability that they have a mean overhead reach between 204.0 cm and 206.0 cm.” is broken down into a number of easy to follow steps, and 94 words.

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Answer: Using the Central Limit Theorem. In Exercises use