A) is concerned with the determination of cause-and-effect relationships.
B) can be performed on any panel.
C) involves a one-time cross-sectional sample of elements from the population of interest.
D) is simply a fact-gathering study.
E) can only be performed using panels that rely on repeated measurements of the same variables.
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Multiple Choice
A) should be begun with the vague idea that the data collected should be interesting.
B) presupposes little prior knowledge about the phenomenon of interest.
C) is simply a fact-gathering study.
D) requires a clear specification of the research problem.
E) is characterized by its flexibility.
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Multiple Choice
A) laboratory and survey.
B) laboratory and field.
C) field and survey.
D) scientific and field.
E) cross-sectional and panel.
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Multiple Choice
A) lab;field
B) field;lab
C) field;field
D) lab;lab
E) The internal and external validities are usually the same for both types of experiments.
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Multiple Choice
A) Descriptive research can be used to estimate proportions,describe characteristics,and make specific predictions.
B) Descriptive research can be used to estimate proportions,generate beginning hypotheses,and describe characteristics.
C) Descriptive research can be used to establish cause and effect,make specific predictions,and describe characteristics.
D) Descriptive research can be used to describe characteristics,estimate proportions,and manipulate independent variables.
E) Descriptive research can be used to generate beginning hypotheses,manipulate independent variables,and make specific predictions.
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Multiple Choice
A) the frequency with which something occurs.
B) the discovery of ideas and insights.
C) how two variables vary together.
D) the determination of cause-and-effect relationships.
E) establishing priorities when studying competing explanations of phenomenon.
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Short Answer
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Essay
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Multiple Choice
A) independent variable.
B) effect variable.
C) dependent variable.
D) result variable.
E) extraneous variable.
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Multiple Choice
A) An exploratory design
B) An experiment
C) Turnover analysis
D) Cross-sectional analysis
E) A descriptive design
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Multiple Choice
A) To test the sales potential for a new Colgate toothpaste.
B) To test variations in the marketing mix for an existing P&G detergent.
C) To test the sales potential for a new offer by the local telephone company.
D) To test the impact of a price increase on the perception of the product.
E) All of the above.
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Multiple Choice
A) Exploratory
B) Causal
C) Descriptive
D) Case Analysis
E) All of the above.
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True/False
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Multiple Choice
A) A panel is a permanent or fixed sample of members from whom information is obtained continuously or at intervals over a period of time.
B) Nielsen's panels of households in which participants use a handheld scanner to record every UPC-coded item they purchase is example of an omnibus panel in which the same variables are measured over time.
C) An omnibus panel is a fixed sample of individuals who are measured continuously (or periodically) with respect to the same information,e.g.purchase diary.
D) A true longitudinal analysis can be performed on data from an omnibus panel.
E) All of the above statements are true.
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Multiple Choice
A) They are demographically representative of the larger market in which the product will be ultimately sold.
B) They should be geographically isolated from other cities.
C) They should be located centrally within the U.S.
D) They should be large enough that they have multiple media outlets of their own.
E) They should possess a sufficient number of the right kind of retail outlets.
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Multiple Choice
A) Panel data is less vulnerable to the recall errors associated with reporting past behavior than cross-sectional data.
B) Panel data can be gathered via longer and more arduous interviews than cross-sectional data.
C) Panel data can provide more accurate and detailed classification information on sample members than other common means of data collection.
D) Panel data is particularly useful in the study of dual-career couples.
E) Panel data can be used to reveal changes in members' behavior.
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Multiple Choice
A) the sample design is different.
B) different types of information are collected.
C) time series analysis can be used only on true panel data.
D) omnibus panels can be used only for "in-house" research.
E) time series analysis can be used only on omnibus panel data.
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Multiple Choice
A) laboratory;field
B) field;laboratory
C) longitudinal;cross-sectional
D) The internal and external validities are usually the same for both types of experiments.
E) Neither internal or external validity is critical for experiments.
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Multiple Choice
A) Experiments
B) Sample surveys
C) Depth interviews
D) Focus groups
E) Case analysis
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Multiple Choice
A) cross-sectional study.
B) exploratory research.
C) causal research.
D) field experiment.
E) laboratory experiment.
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