Explore BrainMass

Explore BrainMass

    Chi-Square

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

    1. Compute a chi-square test for goodness of fit for each of the following, using the .05
    level for each. In each problem, the expected distribution is equal frequencies in each
    category.
    (a) 5 10 5
    (b) 10 15 10
    (c) 10 20 10
    (d) 5 15 5

    © BrainMass Inc. brainmass.com March 4, 2021, 5:56 pm ad1c9bdddf
    https://brainmass.com/statistics/chi-squared-test/chi-square-19626

    Solution Preview

    You can do a chi square test at
    <br>http://www.graphpad.com/quickcalcs/chisquared1.cfm?Format=C
    <br>
    <br>(a)P value and statistical significance:
    <br>  Chi squared equals 2.500 with 2 degrees of freedom.
    <br>  The two-tailed P value equals 0.2865
    <br>  By ...

    Solution Summary

    1. Compute a chi-square test for goodness of fit for each of the following, using the .05
    level for each. In each problem, the expected distribution is equal frequencies in each
    category.
    (a) 5 10 5
    (b) 10 15 10
    (c) 10 20 10
    (d) 5 15 5

    $2.49

    ADVERTISEMENT