Question: A sample of 20 engineers employed with a company for
A sample of 20 engineers employed with a company for three years has been rank ordered with respect to managerial potential. Some of the engineers attended the company's management-development course, others attended an off-site management-development program at a local university, and the remainder did not attend any program. Use the following rankings and α = .025 to test for a significant difference in the managerial potential of the three groups.
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