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Last school year, the student body of a local university consisted of 30% freshmen, 24% sophomores, 26% juniors, and 20% seniors. A sample of 400 students taken from this year's student body showed the following number of students in each classification. We are interested in determining whether or not there has been a significant change in the classifications between the last school year and this school year. The expected frequency of seniors is
Part-Time Workforce
Employees who work less than the standard working hours, often offering businesses flexible labor options and workers a more adaptable schedule.
Peak Periods
Times of significantly higher demand or activity in a business cycle, often leading to increased stress on resources and operations.
Overtime
Extra hours worked beyond the normal full-time working hours, usually compensated at a higher pay rate.
Capacity Management
The process of managing a company's ability to produce goods or services in a way that maximizes efficiency and meets market demand.
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