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4 . The following data is given for 6 students who took a pre-test and post-test in a cou student pre-test post-test 88 79 66

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4 . The following data is given for 6 students who took a pre-test and post-test in a cou student pre-test post-test 88 79 66 78 78 80 97 a. state the hypotheses for determining if there a significant increase in the test scores b. find the t-value, df, and significance value to test if the p-value for significance is

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