Explore BrainMass

Explore BrainMass

    Chi-square Test for Goodness of Fit: Desk Position&Showings

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

    Calculate the chi-square test statistic X2 to test the claim that there is no advantage to any particular desk on the attached question.

    Some real estate agents believe that the position of their desk in the office influences the number of showings they get each month. For the data below, the desks are numbered 1 through 6. The data lists the number of showings for each agent. Calculate the chi-square test statistic X2 to test the claim that there is no advantage to any particular desk.

    Desk Position 1 2 3 4 5 6
    Showings 50 36 45 44 32 33

    © BrainMass Inc. brainmass.com June 4, 2020, 3:36 am ad1c9bdddf
    https://brainmass.com/statistics/chi-squared-test/chi-square-test-goodness-fit-desk-position-showings-523364

    Attachments

    Solution Preview

    Please see the attachments.

    The null hypothesis tested is

    H0: There is no advantage to any particular desk.

    The alternative hypothesis is

    H1: The position of desk influences the number of showings get each month.

    The significance level used is 0.05.

    The test ...

    Solution Summary

    The solution provides step by step method for the calculation of chi square test of goodness of fit. Formula for the calculation and Interpretations of the results are also included. Interactive excel sheet is included. The user can edit the inputs and obtain the complete results for a new set of data.

    $2.19

    ADVERTISEMENT