Solution: Suppose we’re interested in nonsense syllable learning. We select three groups of participants, each of which learns a list of nonsense syllables
Question: Suppose we’re interested in nonsense syllable learning. We select three groups of participants, each of which learns a list of nonsense syllables under different conditions. The first group learns the list in a normally lit room; the second group learns the list in a darkened room lit only by a small lamp placed near the memory drum (a rotating device with a small window where each nonsense syllable appears briefly); the third group learns the list in a room with flashing lights. We record the number of repetitions of the list each participant requires before he or she has an errorless repetition. We intended to have the same N in each group, but one of the participants was unable to complete training and her data were discarded. The data are as follows:
|
Group X
1
(Normal Room) |
Group X
2
(Dark Room) |
Group X
3
(Flashing Lights) |
| 5 | 3 | 10 |
| 7 | 4 | 11 |
| 6 | 5 | 20 |
| 10 | 10 | 13 |
| 15 | 7 | 10 |
| 11 | 6 | 8 |
| 8 | 2 | 7 |
| 7 | 4 | 12 |
| 5 | 12 |
Compute F and test it for significance.
Deliverable: Word Document 