The internal rate of return assumes that a project's intermediate cash inflows are reinvested at a rate equal to the firm's cost of capital

To control the problems of interviewers not strictly following the sampling plan, supervisors should keep daily records of all of the following EXCEPT:

A) the number of calls made. B) the number of not-at-homes. C) the number of refusals. D) the number of completed interviews for each interviewer. E) supervisors should keep daily records of all of the selections to control interviewers.

Which scale is a good substitute for a semantic differential scale as it is easier to construct because the researcher does not need to think of bipolar adjectives for each attribute?

A) life-style inventory B) Stapel scale C) minus/plus scale D) balanced pole scale E) positive/negative scale