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    Correlation Analysis between Student Success and Family Income

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    A sociologist claims that the success of students in college (measured by their GPA) is related to their family's income. For a sample of 20 students, the coefficient of correlation is 0.40. Using the 0.01 significance level, can we conclude that there is a positive correlation between the variables?

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    Please see the attachments.

    Positive Correlation- Discussion Question 15-36
    A sociologist claims that the success of students in college (measured by their GPA) is related to their family's income. For a sample of 20 students, the coefficient of correlation is ...

    Solution Summary

    This solution gives the step by step method for computing correlation for the given data in an attached Word document and also as a copy in an attached PDF document.

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