(Solution Library) Suppose we are interested in the effect of fatigue on task performance. 14 people are randomly assigned to either an experimental or a control
Question: Suppose we are interested in the effect of fatigue on task performance. 14 people are randomly assigned to either an experimental or a control group. The control group is tested immediately. The experimental group is tested after being deprived of sleep for 24 hours. The data is given here. Did fatigue affect performance? Give your conclusion; stating the alpha level the finding, & statistical string.
| Control | Experimental |
| 9 | 2 |
| 12 | 8 |
| 8 | 3 |
| 7 | 9 |
| 12 | 4 |
| 8 | 2 |
| 7 | 7 |
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