Understanding the Dependent t Test
THE DEPENDENT-SAMPLES t TEST PAGE 4 our example, t obt = 27.00 and t cv = 2.052, therefore, t obt > t cv – so we reject the null hypothesis and conclude that there is a statistically significant difference between the two conditions. That is, the average reaction time for the alcohol condition (M = 42.07) was significantly longer (slower) than the average reaction time for the no …
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