Table 4.5.3:
Summary of ANOVA by Department of Managers (mean scores)
| Production | Proc. & Input | Marketing | Qlty. Control | F-ratio |
| n = 70 | n = 56 | n = 17 | n = 15 | df = 3, 154 |
| PEI | 4.40 (1.88) | 5.61 (1.93) | 5.06 (1.92) | 4.73 (1.98) | 4.935 ** |
| PEC | 3.60 (2.54) | 4.93 (2.63) | 4.65 (2.80) | 4.33 (2.87) | 2.795 * |
| PEO | 3.54 (1.69) | 4.48 (2.12) | 4.29 (1.96) | 3.60 (1.35) | 3.016 * |
| WEI | 5.69 (2.05) | 6.48 (1.78) | 5.76 (1.92) | 6.33 (1.45) | 2.069 ns |
| WEC | 6.03 (2.50) | 6.79 (2.20) | 4.71 (3.12) | 6.33 (2.69) | 3.204 * |
| WEO | 4.26 (1.92) | 4.73 (2.02) | 4.47 (2.24) | 4.80 (1.78) | 0.725 ns |
| PRI | 3.77 (2.55) | 5.11 (2.87) | 5.29 (2.23) | 3.80 (2.83) | 3.497 * |
| PRC | 4.87 (2.43) | 5.37 (2.71) | 4.94 (1.95) | 5.27 (2.76) | 0.459 ns |
| PRO | 4.67 (2.57) | 4.70 (2.54) | 4.76 (2.54) | 4.13 (2.67) | 0.220 ns |
| WRI | 5.44 (2.88) | 6.23 (2.74) | 5.12 (3.31) | 5.27 (3.06) | 1.148 ns |
| WRC | 3.11 (2.36) | 4.07 (2.67) | 2.94 (2.46) | 3.27 (1.79) | 1.923 ns |
| WRO | 5.07 (2.65) | 5.22 (2.52) | 4.88 (2.80) | 5.80 (1.66) | 0.666 ns |
Values in parentheses are standard deviations.
* = p<.05; ** = p<.01; ns = Not significant.
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