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Home Q & A Board Science-Related Homework Help Psychology
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BritishGent BritishGent
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Posts: 1205
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7 years ago
A municipal civil service system uses a rating system in which efficiency ratings are reported on a scale from 1 (low) to 9 (high). A rating of 7 is required if an employee is to be eligible for the annual pay increase. Under these circumstances one will normally find:
A) a large piling up of ratings at 7, with few ratings below this point.
B) ratings mostly of 6 or 8, with few other points on the scale used.
C) a negatively skewed distribution with a mode of 6.
D) a normal distribution of ratings, with the average rating of about 7.
E) a positively skewed distribution with a mode of 6.
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Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
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aeLiaLaeLiaL
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7 years ago
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BritishGent Author
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#2
7 years ago
Thanks to you I passed the courses with an A
Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
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