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 0.05 significance level to test the claim that there is no difference between the reaction times of the right and left hands. Right_hand Left_hand 104 125 111 121 151 163 175 192 177 192 A. Identift test statistic. B. Identify critical value(s). -The critical value is t= OR -The critical values are t= C. What is the conclusion Is/isn't enough sufficient evidence to warrant rejection of claim that there is no difference/a difference between reaction times.
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
significance level to test the claim that there is no difference between the reaction times of the right and left hands.
| Right_hand | Left_hand |
| 104 | 125 |
| 111 | 121 |
| 151 | 163 |
| 175 | 192 |
| 177 | 192 |
A. Identift test statistic.
B. Identify critical value(s).
-The critical value is t=
OR
-The critical values are t=
C. What is the conclusion
Is/isn't enough sufficient evidence to warrant rejection of claim that there is no difference/a difference between reaction times.
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