A problem with non-probability sampling approaches is
A) larger samples need to be taken to reduce the sampling error inherent in these approaches.
B) they often do not provide a random sample.
C) they are usually more expensive than probability sampling approaches.
D) they provide less information than probability sampling approaches
RES / 341 RES/341 RES341 RES 341 QUIZ # 3
(Chapters 2+8 from Applied Statistics in Business and Economics )
View Questions Covered : 4 sets of Final Exams RES341
