▶Looking up information about people buying different types of cereals in a Nestle survey online
▶Interviewing people through a telephone survey
Using the government statistics to find out about the favorite cereals among children
Assign each car in a dealership a number and then use a random-number table to select the cars to be inspected.
Which 3 statements is a purpose of market research?
Which data is less expensive to obtain and less time-consuming?