The follow ing table shows the ranks given by tw o judges to the performance of six

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The follow ing table shows the ranks given by tw o judges to the performance of six finalists in a men's figure skating com petition:

Skater A B C D E F Judge 1 6 5 4 3 2 1 Judge 2 5 6 4 3 1 2

a. Calculate and interpret the Spearman rank correlation coefficient rs.

b. Specify the competing hypotheses in order to determine whether the correlation coefficient is significantly different from zero.

c. At the 10% significance level, specify the critical value and the decision rule.

d. What is the conclusion to the test? Are the ranks significantly related?

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Business Statistics Communicating With Numbers

ISBN: 9780071317610

1st Edition

Authors: Kelly Jaggia

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Question Posted: Jul 27, 2024 08:02 AM

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The follow ing table shows the ranks given by tw o judges to the performance of six

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Business Statistics Communicating With Numbers

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