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Get Full Access to Elementary Statistics - 12 Edition - Chapter 3.4 - Problem 6cre
Get Full Access to Elementary Statistics - 12 Edition - Chapter 3.4 - Problem 6cre

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# Normal Distribution Instead of using the hand lengths in ISBN: 9780321836960 18

## Solution for problem 6CRE Chapter 3.4

Elementary Statistics | 12th Edition

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Problem 6CRE

Problem 6CRE

Normal Distribution Instead of using the hand lengths in Exercise, a much larger sample of hand lengths is used and a frequency distribution is created. The frequencies listed in order are 1, 8, 56, 237, 382, 228, 48, 4, 1. Does it appear that the sample is from a population having a normal distribution? Explain.

Exercise

Designing Gloves An engineer is designing a machine to manufacture gloves and she obtains the following sample of hand lengths (mm) of randomly selected adult males (based on anthropométrie survey data from Gordon, Churchill, et al.): a. Are exact hand lengths from a population that is discrete or continuous?

b. What is the level of measurement of the hand lengths? (nominal, ordinal, interval, ratio)

Step-by-Step Solution:

Step 1 of 1 :

From the given information the listed frequency are

1, 8, 56, 237, 382, 228, 48, 4, 1.

Yes.It appear that the sample is from a population having a normal distribution.

The frequencies increase to a maximum, and then they decrease.

Also, the frequencies preceding the maximum are roughly a mirror image of those that follow the maximum.

Step 2 of 1

##### ISBN: 9780321836960

Elementary Statistics was written by and is associated to the ISBN: 9780321836960. The answer to “Normal Distribution Instead of using the hand lengths in Exercise, a much larger sample of hand lengths is used and a frequency distribution is created. The frequencies listed in order are 1, 8, 56, 237, 382, 228, 48, 4, 1. Does it appear that the sample is from a population having a normal distribution? Explain.ExerciseDesigning Gloves An engineer is designing a machine to manufacture gloves and she obtains the following sample of hand lengths (mm) of randomly selected adult males (based on anthropométrie survey data from Gordon, Churchill, et al.): a. Are exact hand lengths from a population that is discrete or continuous?________________b. What is the level of measurement of the hand lengths? (nominal, ordinal, interval, ratio)” is broken down into a number of easy to follow steps, and 117 words. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. The full step-by-step solution to problem: 6CRE from chapter: 3.4 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. This full solution covers the following key subjects: Lengths, hand, sample, distribution, normal. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Since the solution to 6CRE from 3.4 chapter was answered, more than 674 students have viewed the full step-by-step answer.

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