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Mathematics, 25.03.2021 22:00 jocelynfray16
A large factory that builds machines has three shifts, one that starts at 4:00 A. M., one that starts at noon, and one that starts at 8:00 P. M. The manager of the factory wanted to know whether there is an association between an employee’s work experience (less than five years with the company, between five and twenty years with the company, over twenty years with the company) and the time of the employee’s shift. The manager selected a random sample of 125 employees and classified employees by their shift time and work experience. What is an appropriate pair of hypotheses for the manager to use?
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A large factory that builds machines has three shifts, one that starts at 4:00 A. M., one that start...
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