Explore BrainMass
Share

Explore BrainMass

    Analysis of variance for baseball data set

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Refer to the Baseball 2007 data, which report information on the 30 Major League Baseball teams for the 2007 season.

    a. At the .10 significance level, is there a difference in the variation in team salary among the American and National league teams?
    b. Create a variable that classifies a team's total attendance into three groups: less than 2.0 (million), 2.0 up to 3.0, and 3.0 or more. At the .05 significance level, is there a difference in the mean number of games won among the three groups? Use the .01 significance level.
    c. Using the same attendance variable developed in part (b), is there a difference in the mean team batting average? Use the .01 significance level.
    d. Using the same attendance variable developed in part (b), is there a difference in the mean salary of the three groups? Use the .01 significance level.

    © BrainMass Inc. brainmass.com October 10, 2019, 12:18 am ad1c9bdddf
    https://brainmass.com/statistics/analysis-of-variance/analysis-of-variance-for-baseball-data-set-286813

    Attachments

    Solution Summary

    The solution provides step by step method for the calculation of F statistic . Formula for the calculation and Interpretations of the results are also included.

    $2.19