Question
3. TEST OF THE SIGN: The following data shows employee work rates before and after an incentive plan change. At a significance level of .05,
3. TEST OF THE SIGN:
The following data shows employee work rates before and after an incentive plan change. At a significance level of .05, test whether the units produced decrease with the change.
| Before | 8 | 7 | 6 | 9 | 7 | 10 | 8 | 6 | 5 | 8 | 10 | 8 |
| After | 6 | 5 | 8 | 6 | 9 | 8 | 10 | 7 | 5 | 6 | 9 | 5 |
| Signs of Differences |
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Geometry, Structure And Randomness In Combinatorics
Authors: Ji?í Matousek, Jaroslav Nešet?il, Marco Pellegrini
1st Edition
887642525X, 9788876425257
