THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A random sample of 12 working men was asked how many hours of housework they performed each week.Their responses were:
A random sample of 10 working women was asked the same question.Their responses are listed below.
-Do the data indicate that the median number of hours that working women spend each week on housework exceeds that of working men? Use two different methods to answer this question.
Definitions:
Aggregate Planning
A process in business operations management that involves developing, analyzing, and maintaining a preliminary, approximate schedule of the overall operations of an organization.
Management Coefficients Model
A forecasting model that uses managerial judgement to adjust statistical forecasts to take into account unique or unusual events.
Regression
A statistical technique used to model and analyze the relationship between a dependent variable and one or more independent variables.
Historical Managerial Performance
An assessment of past achievements and effectiveness of managers in their professional roles, often used for future planning and development.
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