28. Which of the following roles of marketing research is concerned with gathering and presenting factual statements?
Both options a and b are correct.
29. Which of the following is correct about frame error?
It is an error that occurs when a sample drawn from a population is similar to the target population.
It is an error that occurs when the selected sample is an imperfect representation of the overall population.
It is an error that occurs when a sample drawn from a population differs from the target population.
It is an error that occurs when there is a difference between the information desired by the researcher and the
information provided by the measurement process.
30. Researchers posing as customers who gather observational data about a store are called ______________.
31. Which of the following statements is true of conducting internet surveys?
They have lower response rates than traditional surveys.
They require a considerable amount of time and effort to be conducted.
They incur training, telecommunications, and management costs.
They can be personalized for greater relevance to each respondent’s situation.
32. Which of the statements is true of management decision problems?
They are far less general than marketing research problems.
They must be narrowly focused if the research effort is to be successful.
They tend to be much broader in scope than marketing research problems.
They tend to be information oriented.
33. In the ever-changing marketplace, which of the following statements is true of marketing research?
It does not allow managers to explore alternatives.
It helps managers take advantage of opportunities in the market.
It cannot help managers serve future customers.
It results in inaccurate forecasts as the market place keeps changing.
34. Which of the following most accurately defines a probability sample?
A sample in which every element in the population has a known statistical likelihood of being selected
A sample arranged so that every element of the population has an equal chance of being selected as part of the
sample
Any sample in which little or no attempt is made to get a representative cross section of the population
A sample using respondents who are convenient or readily accessible to the researcher—for example,
employees, friends, or relatives
35. Gerrard, a manager at Zincod Clothing, organizes a survey to study the quality of the company’s products. He