Several students were tested for reaction times (in thousandths of a second) using their right and left hands. (Each value is the elapsed time between the release of a strip of paper and the instant that it is caught by the subject.) Results from five of the students are included in the graph to the right. Use a 0.01 significance level to test the claim that there is no difference between the reaction times of the right and left hands. 220- E Click the icon to view the reaction time data table. 170 120- 100 150 Right Hand 200 ..... What are the hypotheses for this test? Let Ha be the mean of the differences of the right and left hand reaction times. Reaction time data table Ho Ha = 0 re H, Ha 0 What is the test statistic? Right Hand Left Hand 110 128 (Round to three decimal places as needed) 134 168 152 180 170 189 183 204 an ns Print Done

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