(dependent) sample t-test for pretest and posttest scores. Were there two scores significantly different? How do you know? Interpret the results statistically and in words.Data Set Homework 2 (*note 1 = males, 2 = females)Gender Pretest Posttest1.00 50.00 80.001.00 50.00 70.001.00 80.00 70.001.00 80.00 50.001.00 70.00 50.001.00 70.00 50.001.00 60.00 60.001.00 60.00 80.001.00 90.00 80.001.00 90.00 90.001.00 90.00 80.001.00 80.00 90.001.00 80.00 90.001.00 70.00 70.001.00 70.00 80.001.00 50.00 80.001.00 50.00 70.001.00 50.00 70.001.00 60.00 60.001.00 70.00 80.002.00 50.00 70.002.00 40.00 50.002.00 40.00 80.002.00 70.00 80.002.00 50.00 70.002.00 50.00 80.002.00 50.00 90.002.00 60.00 90.002.00 70.00 90.002.00 40.00 80.002.00 40.00 80.002.00 30.00 70.002.00 30.00 70.002.00 50.00 60.002.00 60.00 80.002.00 40.00 80.002.00 70.00 80.002.00 50.00 70.002.00 60.00 70.002.00 70.00 90.00
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