"Disadvantages: It is a costly in terms of both money and time. In order to obtain results that are valid and reliable, it requires intensive and extensive data, i.e. a large amount of information from a large sample of respondents. This could be expensive and time consuming. The analysis could also be complex and would require experts in the area. Source: http://in.docsity.com/en-docs/Opinion_Leadership_-_Consumer_Behavior_-_Solved_Quiz_"
Add a comment
to see other 4 answers