A Non-For-Profit Consumer Agency Wanted to Investigate the Economic and Humanitarian

question 29

Multiple Choice

A non-for-profit consumer agency wanted to investigate the economic and humanitarian contribution of this country's pharmaceutical companies by sampling large companies and businesses of all types.It was decided to sample the pharmaceutical companies first.After surveying the pharmaceutical companies,someone at the consumer agency wanted to distribute the data early.What,if any,will be the most noticeable bias in distributing the survey at this point in time?

• A)Undercoverage of the population
• B)Response bias
• C)Voluntary response bias
• D)Nonresponse bias
• E)There does not seem to be any bias.