The duties and responsibilities of the systems analyst are to identify the ________, the attributes, and even the associated attributes that need to be gathered in the sample
A) sample size
B) constants
C) variables
D) leaders
C
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All extreme values result from errors and point to problems with the data
Indicate whether the statement is true or false
When calculating multifactor productivity, we need to use ______.
A. a homogenous unit of measurement B. a heterogeneous unit of measurement C. a statistical unit of measurement D. a multivariate unit of measurement
Marion, a shift supervisor, is keeping a performance diary for each of her employees. This mechanism can ________ performance appraisals.
A. prove stereotypes for B. speed up C. eliminate D. reduce bias in E. increase bias in
Mark is out sailing in his boat one evening when he hears a young girl crying for help in the lake. Which of the following is true?
A) Mark MUST help the girl or he will be liable for negligence. B) Mark must help the girl ONLY if he knows her. C) Mark MUST help the girl if he is the girl's uncle. D) Mark MUST help the girl if he begins to rescue her and moves her to a position farther from the shore.