Scales, Survey Design, and Data Collection|
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What are the characteristics of good survey questions?
Response categories should be mutually exclusive and collectively exhaustive.
Define mutually exclusive response categories.
Response categories that do not overlap.
Define collectively exhaustive response categories.
All potential response categories should be included.
What is the first step in the marketing research process?
Problem recognition.
What is the purpose of a pilot study in marketing research?
To test the survey or research methodology before full deployment.
What is the difference between probability and nonprobability sampling?
Probability sampling involves random selection, while nonprobability sampling does not.
What are the four basic types of measurement scales used in marketing?
Nominal, ordinal, interval, and ratio scales.
What is a nominal scale?
A scale that uses descriptors to categorize objects without any order.
What are the properties of an ordinal scale?
Categorizes responses with order but does not determine distance between items.
What is an interval scale?
A scale that identifies ordered relationships with known distances between descriptors.
What is a ratio scale?
, A scale with a true zero point that allows for statements about relative magnitudes.
What is the Likert scale used for?
To measure agreement with a statement.
What does a semantic differential scale measure?
A range between two opposite attributes.
What is the significance of using interval and ratio scales in data analysis?
They offer more information and data analysis options than nominal and ordinal scales.
What factors should be considered when selecting a measurement scale?
Nature of the property being measured, previous research scales, data collection mode, and
respondent ability.
What is the minimum number of scale positions recommended for interval-scaled questions?
A minimum of 5 scale positions should be used.
What is the purpose of data processing in the marketing research process?
To organize and analyze collected data.
What is the role of editing in data gathering?
To ensure data accuracy and completeness.
What is the final step in the marketing research process?
Conclusions and report.
What is the purpose of a situation analysis in marketing research?
To assess the current market conditions and identify potential problems.
What is a projective technique in qualitative research?
A method that encourages respondents to project their thoughts and feelings onto a stimulus.
What is the difference between qualitative and quantitative research?
Qualitative research focuses on understanding concepts and experiences, while quantitative
research focuses on numerical data and statistics.
What is the importance of defining research objectives?
To provide clear goals and direction for the research process.