Question
human-factors psychologist studied three computer keyboard designs. Three samples ofindividuals were given material to type on a particular keyboard, and the number of errorscommitted by
human-factors psychologist studied three computer keyboard designs. Three samples ofindividuals were given material to type on a particular keyboard, and the number of errorscommitted by each participant was recorded. The data are as follows:
N = 15
G = 60
Sum of X2 = 356
| Keyboard A | Keyboard B | Keyboard C |
| 0 | 6 | 6 |
| 4 | 8 | 5 |
| 0 | 5 | 9 |
| 1 | 4 | 4 |
| 0 | 2 | 6 |
| T = 5 | T=25 | T=30 |
| SS = 12 | SS = 20 | SS = 14 |
What is the F value?
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Entrepreneurship
Authors: Andrew Zacharakis, William D Bygrave
5th Edition
9781119563099
