Solved: The manager of a computer software company wishes to study the number of hours
Chapter 0, Problem 10(choose chapter or problem)
The manager of a computer software company wishes to study the number of hours senior executives by type of industry spend at their desktop computers. The manager selected a sample of five executives from each of three industries. At the .05 significance level, can she conclude there is a difference in the mean number of hours spent per week by industry?
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