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General Direction: Perform each of the following steps. a. Find the Spearman rank correlation coefficient. b. State the hypotheses. c. Find the critical value. d. Make the decision. e. Summarize the results. 2. Book Publishing. The data below show the number of books published in six different subject areas for the years 1980 and 2004. Use a = 0.05 to see if there is a relationship between the two data sets. Do you think the same relationship will hold true 20 years from now? 1980 461 879 1686 357 3109 971 2004 1065 3639 4671 2764 8509 4806 U 2

General Direction: Perform each of the following steps. a. Find the Spearman rank correlation coefficient. b. State the hypotheses. c. Find the critical value. d. Make the decision. e. Summarize the results. 2. Book Publishing. The data below show the number of books published in six different subject areas for the years 1980 and 2004. Use a = 0.05 to see if there is a relationship between the two data sets. Do you think the same relationship will hold true 20 years from now? 1980 461 879 1686 357 3109 971 2004 1065 3639 4671 2764 8509 4806 U 2

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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General Direction: Perform each of the following steps. a. Find the Spearman rank correlation coefficient. b. State the hypotheses. c. Find the critical value. d. Make the decision. e. Summarize the results. 2. Book Publishing. The data below show the number of books published in six different subject areas for the years 1980 and 2004. Use a = 0.05 to see if there is a relationship between the two data sets. Do you think the same relationship will hold true 20 years from now? 1980 461 879 1686 357 3109 971 4806 2004 1065 3639 4671 2764 8509 L N
Transcribed Image Text:General Direction: Perform each of the following steps. a. Find the Spearman rank correlation coefficient. b. State the hypotheses. c. Find the critical value. d. Make the decision. e. Summarize the results. 2. Book Publishing. The data below show the number of books published in six different subject areas for the years 1980 and 2004. Use a = 0.05 to see if there is a relationship between the two data sets. Do you think the same relationship will hold true 20 years from now? 1980 461 879 1686 357 3109 971 4806 2004 1065 3639 4671 2764 8509 L N
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