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Henderson Furniture sells reproductions of 18th century furniture. For a particular table, the assumptions of the inventory model with backorders are valid.
D = 200 tables per year
I = 25% per year
C = $800 per table
Co = $80 per order
Cb = $50 per table per year
The store is open 250 days a year.
a.What are the values for order quantity and number of planned backorders that will minimize total cost?
b.What is the maximum inventory?
c.What is the cycle time?
d.What is total cost?
True Differences
Genuine or actual disparities observed between groups or conditions in a study, as opposed to those arising from experimental error or bias.
Discriminant Validity
The degree to which a measurement tool is not correlated with variables from which it should theoretically differ.
Significant Correlations
Statistical relationships between two variables where the association is strong enough to not likely be due to chance.
Constructs
Abstract concepts or theoretical entities that are devised to explain patterns in research, such as intelligence, motivation, or happiness, which are not directly observable.
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