Explore BrainMass
Share

Explore BrainMass

    Managerial Decision Making - Statistics Problem ANOVA

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

    Refer to the Baseball 2002 data, which reports information on the 30 Major League Baseball teams for the 2002 season.

    a. At the .10 significance level, is there a difference in the variation of the number of stolen bases among the teams that play their home games on natural grass versus on artificial turf?

    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 9, 2019, 7:49 pm ad1c9bdddf
    https://brainmass.com/statistics/analysis-of-variance/managerial-decision-making-statistics-problem-anova-130177

    Attachments

    Solution Summary

    This solution provides the step by step method for testing the hypothesis under 5 step approach. An Excel template for each problem is also included. This template can be used to obtain the answers of similar problems.

    $2.19