[Solution Library] Under distracting conditions, 30 people learn a list of 10 non-sense syllables. The experimenter records the number of repetitions of the list
Question: Under distracting conditions, 30 people learn a list of 10 non-sense syllables. The experimenter records the number of repetitions of the list each person requires before he or she achieves an errorless trial. The results are shown here. Find s2 and s for the distribution:
X f x f
| 38 | 1 | 25 | 3 |
| 36 | 2 | 24 | 2 |
| 34 | 3 | 22 | 2 |
| 33 | 2 | 18 | 2 |
| 31 | 1 | 17 | 1 |
| 29 | 3 | 16 | 1 |
| 28 | 4 | 10 | 1 |
| 26 | 2 |
Deliverable: Word Document 