________ surveys are usually biased because those most likely to respond are those who have had especially positive or negative experiences with the product or brand.
A) Personal interview
B) Online
C) Telephone
D) Fax
E) Mail

Question

Quizplus · Accepted Answer

The Answer of ________ surveys are usually biased because those most likely to respond are those who have had especially positive or negative experiences with the product or brand.
A) Personal interview
B) Online
C) Telephone
D) Fax
E) Mail

________ Surveys Are Usually Biased Because Those Most Likely to Respond