Listed below are the salaries in $000 of the 30 players on the opening-day roster and the

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Listed below are the salaries in $000 of the 30 players on the opening-day roster and the disabled list of the 2011 New York Yankees Major League Baseball team.

Listed below are the salaries in $000 of the 30

Sort the players into two groups, pitchers and nonpitchers (position players). Assume equal population variances for the position players and the pitchers. Conduct a test of hypothesis to determine whether the mean salaries between the two groups are the same versus the alternate hypothesis that they are not the same. Use the .01 significance level.

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Basic Statistics For Business And Economics

ISBN: 9780073521473

8th Edition

Authors: Douglas Lind, William Marchal, Samuel Wathen

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