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Answer: Large Data Sets. In Exercises, use the data from

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

Solution for problem 31BSC Chapter 10.2

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 31BSC

Large Data Sets. In Exercises 29–32, use the data from Appendix B to construct a scatterplot, find the value of the linear correlation coefficient r, and find either the P-value or the critical values of r from Table A-6 using α = 0.05. Determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. (Save your work because the same data sets will be used inSection 10-3 exercises.)

Word Counts of Men and Women Refer to Data Set 17 in Appendix B and use the word counts measured from men and women in couple relationships listed in the first two columns of Data Set 17.

Step-by-Step Solution:
Step 1 of 3

Problem 31 BSC

Answer:

Step1 of 4:

We have Refer to Data Set 17 in Appendix B and use the word counts measured from men and women in couple relationships listed in the first two columns of Data Set 17.

Step2 of 4:

We need to construct a scatterplot, find the value of the linear correlation coefficient r, and find either the P-value or the critical values of r from Table A-5 using α = 0.05. Determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables.

A scatter plot is obtained by using Excel and the steps are as follows:

Enter the given data in Excel sheet

select data what we entered in Excel sheet go to insert choose scatterplot

then press ok.

Step3 of 4:

Consider,

x

y

xy

27531

20737

570910347

757955961

430023169

15684

24625

386218500

245987856

606390625

5638

5198

29306324

31787044

27019204

27997

18712

523879864

783832009

350138944

25433

12002

305246866

646837489

144048004

8077

15702

126825054

65237929

246552804

21319

11661

248600859

454499761

135978921

17572

19624

344832928

308775184

385101376

26429

13397

354069313

698492041

179479609

21966

18776

412433616

482505156

352538176

11680

15863

185279840

136422400

251634769

10818

12549

135755082

117029124

157477401

12650

17014

215227100

160022500

289476196

21683

23511

509789013

470152489

552767121

19153

Step 2 of 3

Chapter 10.2, Problem 31BSC 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: data, correlation, use, Sets, set. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. The full step-by-step solution to problem: 31BSC from chapter: 10.2 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. The answer to “?Large Data Sets. In Exercises 29–32, use the data from Appendix B to construct a scatterplot, find the value of the linear correlation coefficient r, and find either the P-value or the critical values of r from Table A-6 using ? = 0.05. Determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. (Save your work because the same data sets will be used inSection 10-3 exercises.)Word Counts of Men and Women Refer to Data Set 17 in Appendix B and use the word counts measured from men and women in couple relationships listed in the first two columns of Data Set 17.” is broken down into a number of easy to follow steps, and 111 words. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. Since the solution to 31BSC from 10.2 chapter was answered, more than 405 students have viewed the full step-by-step answer.

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Answer: Large Data Sets. In Exercises, use the data from