A descriptive study is one that _____.
A. attempts to capture a population’s characteristics by making inferences from a
sample’s characteristics and testing resulting hypotheses
B. emphasizes a full contextual analysis of a few events or conditions and their
interrelations
C. discovers answers to the questions who, what, when, where, or how much
D. attempts to reveal why or how one variable produces changes in another
E. provides repeated measures over an extended period of time
A beer distribution company has recently purchased the rights to package and distribute
its beer in a new type of can that is self-cooling. Because of the innovativeness of the
product packaging, measurement questions will need to be formulated specifically for
the project at hand. All of the following are disadvantages of customized questions
except _____.
A. increased project costs
B. pretesting requirements
C. enhanced validity
D. increased time
E. all of the above are disadvantages