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Get Full Access to Elementary Statistics - 12 Edition - Chapter 13.3 - Problem 9bsc
Get Full Access to Elementary Statistics - 12 Edition - Chapter 13.3 - Problem 9bsc

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# Appendix B Data Sets.Refer to the sample data for the

ISBN: 9780321836960 18

## Solution for problem 9BSC Chapter 13.3

Elementary Statistics | 12th Edition

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Problem 9BSC

Appendix B Data Sets.?Refer to the sample data for the given exercise. Use the Wilcoxon signed-ranks test for the claim about the median of a population. Exercise Refer to the indicated data set in Appendix B and use the sign test for the claim about the median of a population. Testing for Median Weight of Quarters Refer to Data Set 21 in Appendix B for the weights (g) of randomly selected quarters that were minted after 1964. The quarters are supposed to have a median weight of 5.670 g. Use a 0.01 significance level to test the claim that the median is equal to 5.670 g. Do quarters appear to be minted according to specifications?

Step-by-Step Solution:

Solution 9BSC Step 1 The given problem explain about testing for Median Weight of Quarters. From the given problem we use the Wilcoxon signed-ranks test for the claim about the median of a population. We know that the given data are a simple random sample. Here we have to check the symmetry. Then we have to find the differences and it is denoted by d. Now,we are subtracting taxi-out time (min) and taxi-in times(min). The table as shown in below.

Step 2 of 4

Step 3 of 4

##### ISBN: 9780321836960

This full solution covers the following key subjects: median, quarters, data, use, claim. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. The full step-by-step solution to problem: 9BSC from chapter: 13.3 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. The answer to “Appendix B Data Sets.?Refer to the sample data for the given exercise. Use the Wilcoxon signed-ranks test for the claim about the median of a population. Exercise Refer to the indicated data set in Appendix B and use the sign test for the claim about the median of a population. Testing for Median Weight of Quarters Refer to Data Set 21 in Appendix B for the weights (g) of randomly selected quarters that were minted after 1964. The quarters are supposed to have a median weight of 5.670 g. Use a 0.01 significance level to test the claim that the median is equal to 5.670 g. Do quarters appear to be minted according to specifications?” is broken down into a number of easy to follow steps, and 115 words. Since the solution to 9BSC from 13.3 chapter was answered, more than 474 students have viewed the full step-by-step answer. 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.

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