A director of marketing research needs a sample of households to participate in the testing of a new toothpaste package. She directs five members of her staff to find five households each. This is an example of:

A distribution of service times at a waiting line indicates that service takes 12 minutes 30 percent of the time and 14 minutes 70 percent of the time

In preparing this distribution for Monte Carlo analysis, the service time 13 minutes would be represented by what random number range? A) 00 through 29 B) 01 through 30 C) 30 through 99 D) 31 through 00 E) None of these; 13 minutes is not a possible outcome.

________________ is the feature of forms that ensures that raters provide evidence of performance regardless of the level of performance

A. Clarity B. Comprehensiveness C. Time orientation D. Descriptiveness