Author Question: The largest form of online advertising is banner advertising, and it commands about 40 percent of ... (Read 138 times)

stock · **on:** Jun 28, 2018

The largest form of online advertising is banner advertising, and it commands about 40 percent of all Internet advertising.

Indicate whether the statement is true or false

Question 2

Which of the following is an accurate statement with regard to personal interviews?
a. In general they tend to be the least expensive per completed contact.
b. As the number of interviewers increases, so do problems of interviewer-related variations in responses.
c. It takes as long to get replies from a small sample as from a large sample.
d. Interviewer-induced bias is minimal.
e. They are less costly than telephone interviews.