A researcher developing a questionnaire becomes aware of an interesting additional relationship that could be investigated at very little cost and effort.He knows that this is not vital to his present research purpose.He should
A)investigate it to a limited extent.
B)forget it.
C)evaluate the cost.
D)investigate it carefully.
E)investigate it,as this is likely to reduce sampling error.

Question

Quizplus · Accepted Answer

The Answer of A researcher developing a questionnaire becomes aware of an interesting additional relationship that could be investigated at very little cost and effort.He knows that this is not vital to his present research purpose.He should
A)investigate it to a limited extent.
B)forget it.
C)evaluate the cost.
D)investigate it carefully.
E)investigate it,as this is likely to reduce sampling error.

A Researcher Developing a Questionnaire Becomes Aware of an Interesting