Which of the following is used by researchers when it is financially or logistically impossible to study all members in a population?
a. Viral spread.
b. Sample.
c. Census.
d. Sample frame.
e. Research design.
b. Sample
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What does the p stand for in the confidence interval formula for sample size?
A) estimated percentage of the population B) actual percentage of the population C) estimated percentage of the sample D) a parsimonious sample size E) none of the above
When setting expatriate compensation policy, the function of “significance” in ______ theory must always be considered.
A. equity B. expectancy C. exclusion D. exclusive
A retailer has raised the price of children's gloves from $5 to $6 . It expects annual demand to decrease from 1,000 units to 700 units. Therefore, demand is inelastic
Indicate whether the statement is true or false
The return on total assets can be calculated as profit margin times total asset turnover.
Answer the following statement true (T) or false (F)