All of the following are true about the standard error of the mean except
a. it is larger than the standard deviation of the population
b. it decreases as the sample size increases.
c. its value is influenced by the standard deviation of the population.
d. it measures the variability in sample means.
a
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Which of the following methods of determining the optimal size of the sales force has a problem of assumption that the number of salespeople is determined by the expected sales level when, in fact, the opposite is also true? That is, in many cases
sales could be increased with more salespeople. A) breakdown method B) workload method C) marginal economic method D) breakout method
In what way did MPR enhance Wal-Mart's sales promotion of prescription medications?
A) Using MPR allowed Wal-Mart to halt all of its television advertising. B) Wal-Mart averted a public image crisis over high pharmaceutical prices. C) Doctors could once again prescribe generic drugs instead of brand-names. D) MPR and sales promotion together proved more valuable than sales promotion alone. E) Wal-Mart became the number one online dispenser of prescription medications.
Ted is a 32-year-old white male. He was hired at the same time as Renee, a female, and Luis, a Hispanic male. All three are associates on the same work team, with similar job duties and comparable performance appraisals. This month, both Renee and Luis were promoted to senior associate, while Ted was not. Ted may have a claim of reverse discrimination against his employer.
Answer the following statement true (T) or false (F)
An insufficient sense of urgency is a resistance response to change at which level of organization?
A. individual level B. group level C. larger-system level D. executive level