Breaking into WLANs from outside the premises is ________

The first step in the marketing research process is:

A) defining the problem. B) collecting information to solve the problem. C) designing a questionnaire. D) collecting data.

Which of the following is true of the one-shot case study preexperimental design (X O1)?

A) It does not provide a basis of comparing the level of O1 to what would happen when X was absent. B) There is no random assignment of test units. C) Both A and B are correct. D) In this design, a group of test units is measured twice.