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Conclusion

    After using the chi-squared analysis, we reject the null hypothesis at the .05 level of significance because the P-value of 0.003 is less than alpha.  Therefore, there is sufficient evidence to say that a students overall GPA and the number of hours they spend on extracurricular activities are dependent of one another.  This answers our question by showing that a students GPA is and the number of hours they spend on extracurricular activities each week are dependent.