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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Reaction Times II Refer to the Exercise. Suppose that the word-association experiment is conducted using eight people as blocks and making a comparison of reaction times within each person; that is, each person is subjected to both stimuli in a random order. The reaction times (in seconds) for the experiment are as follows:
|
Person |
Stimulus 1 |
Stimulus 2 |
|
1 |
3 |
4 |
|
2 |
1 |
2 |
|
3 |
1 |
3 |
|
4 |
2 |
1 |
|
5 |
1 |
2 |
|
6 |
2 |
3 |
|
7 |
3 |
3 |
|
8 |
2 |
3 |
Do the data present sufficient evidence to indicate a difference in mean reaction times for the two stimuli? Test using a = .05.
Exercise:
Reaction Times A comparison of reaction times (in seconds) for two different stimuli in a psychological word-association experiment produced the following results when applied to a random sample of 16 people:
|
Stimulus 1 |
1 |
3 |
2 |
1 |
2 |
1 |
3 |
2 |
|
Stimulus 2 |
4 |
2 |
3 |
3 |
1 |
2 |
3 |
3 |
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