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# Solved: Finding Bone Density Scores. In Exercises assume ISBN: 9780321836960 18

## Solution for problem 38BSC Chapter 6.2

Elementary Statistics | 12th Edition

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Problem 38BSC

Finding Bone Density Scores. In Exercises assume that a randomly selected subject is given a bone density test. Bone density test scores are normally distributed with a mean of 0 and a standard deviation of 1. In each case, draw a graph, then find the bone density test score corresponding to the given information.

Find P5, the 5th percentile. This is the bone density score separating the bottom 5% from the top 95%.

Step-by-Step Solution:

Step 1 of 1 :

Given the 5th percentile.

The bone density score separating the bottom 5% from the top 95%.

So,50% = 50/100 = 0.05

Then we have to find .

Look in the table A-2 for the value 0.05 (or the value closest) and the z-score in the column/row title is then the corresponding z-score.

z = -1.645

Therefore the 5th percentile is. =...

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321836960

Since the solution to 38BSC from 6.2 chapter was answered, more than 622 students have viewed the full step-by-step answer. The answer to “Finding Bone Density Scores. In Exercises assume that a randomly selected subject is given a bone density test. Bone density test scores are normally distributed with a mean of 0 and a standard deviation of 1. In each case, draw a graph, then find the bone density test score corresponding to the given information.Find P5, the 5th percentile. This is the bone density score separating the bottom 5% from the top 95%.” is broken down into a number of easy to follow steps, and 72 words. This full solution covers the following key subjects: bone, Density, test, score, given. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. The full step-by-step solution to problem: 38BSC from chapter: 6.2 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM.

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