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Now you are going to determine if there is an association between two categorical variables -- for example, the comparison of gender and a college graduate. You will work with the steps of a new kind of hypothesis test called the chi-square test of independence.
Instructions
-Review the following data and answer the questions
College Graduate Not a College Graduate Total
Male 56 32 88
Female 62 41 103
Total 118 73 191
-Have the assumptions for this test been met? Why or why not?
-State the null and alternative hypotheses for this test.
-Calculate the test statistic for this test. Explain what this test statistic represents.
-Use technology, such as Excel, to calculate the p-value for this test. Explain what this p-value represents.
-State the conclusion for this test at the 0.05 level of significance. Do you think these variables are dependent/associated? Why or why not?
What type of test is needed to analyze the data? What is the hypotheses
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