Minor changes in demand that are caused by unknown factors and cannot be foreseen are called ______.
a. cyclic variations
b. random variations
c. predictable variations
d. seasonal variations
b. random variations
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Why are vendors in a better position to manage a category than a smaller retailer?
A. Vendors have superior information through their focus on a specific category. B. Retailers manage brands more often than categories. C. Retailers are traditionally poor category managers. D. Vendors work to manage higher sales within their companies. E. Retailers managing merchandise groups have little experience with categories.
Almost all ERP implementations involve an outside consultant
Indicate whether the statement is true or false
Which item below is a hindrance stressor?
A. job complexity B. workload C. deadlines D. role ambiguity
In ________ the degree of similarity between two measurements is determined by computing a correlation coefficient. The higher the correlation coefficient, the greater the reliability
A) test-retest reliability B) internal consistency reliability C) coefficient alpha D) coefficient beta