Chapter 10 Flashcards
Measurement is the process of describing some property of a phenomenon, usually by assigning numbers, in a reliable
and valid way.
True
A scale can be thought of as a generalized idea that represents something of meaning.
False
This is a concept. Scales measure concepts.
Correspondence analysis is the process of identifying scale devices that correspond to properties of a concept involved
in a research process.
False
This is called operationalization.
A construct is a latent concept that is measured with a single variable
False
Constructs are measured with multiple variables.
An ordinal scale is the simplest type of measurement scale.
False
A nominal scale is the most elementary level of measurement.
A measurement scale in which respondents are asked to rank items based on their preferences is called a nominal scale.
False
This is an ordinal scale
The Fahrenheit temperature scale is a ratio scale
False
It is an interval scale.
Interval scales are able to represent absolute quantities including a meaningful absolute zero.
False
Ratio scales do this. Interval scales capture information about differences in quantities of a concept.
In ratio scales, the location of the zero point is arbitrary.
False
Ratio scales have an absolute zero. This is what distinguishes a ratio scale from an interval
scale because zero in a ratio scale has meaning in that it represents an absence of some
concept.
“Money” provides a ratio scale.
True
Concrete measures are those that take on only one of a finite number of values
False
These are discrete measures.
Continuous measures are those assigning values anywhere along some scale range in a place that corresponds to the
intensity of some concept.
True
Interval scales are considered continuous when three or more categories are used.
False
RATIONALE: They are considered continuous when five or more categories are used.
A measuring instrument is valid when the results can be repeated at subsequent measurements of the concept.
False
RATIONALE: This is reliability. Validity refers to the extent to which a score truthfully represents a concept.
Coefficient beta is the most commonly applied estimate of a composite scale’s reliability.
False
RATIONALE: Coefficient alpha is most commonly used.
Discriminant validity is another way of expressing internal consistency.
False
RATIONALE: This is convergent validity. Discriminant validity represents how unique or distinct is a
measure.
Attitudes are thought to have three components: affective, cognitive, and behavioral.
True
Ranking asks the respondent to estimate the magnitude or the extent to which some characteristic exists.
False
RATIONALE: This is a rating task.
The category scale measures attitude with greater sensitivity than a two-point response scale.
True
Semantic differential scales can be scored using the following values, in order: -3, -2, -1, 0, +1, +2, +3
True
Marketing researchers generally assume that the semantic differential provides interval data.
True
The fractional-point scale demands that respondents divide points among several attributes to indicate their relative
importance.
False
RATIONALE: This is called a constant-sum scale.
In a graphic rating scale, a respondent’s score is the length in millimeters from one end of the scale to the point marked
on the scale by the respondent.
True
A balanced rating scale has a neutral point, or point of indifference, at the center of the scale.
True
Researchers who support the idea of forced-choice scales essentially argue that the respondents really do have an
attitude toward the items that they are asked about.
True
. \_\_\_\_ is the process of describing some property of a phenomenon, usually by assigning numbers, in a reliable and valid way. a. Research b. Analysis c. Validation d. Measurement
d
Age, gender, brand loyalty, and corporate culture are all examples of ____.
a. concepts
b. scales
c. ratios
d. codes
a
. ____ definitions translate conceptual definitions into measurement scales.
a. Summation
b. Operational
c. Assessment
d. Matching
b
Which of the following provides correspondence rules that indicate that a certain value corresponds to some true value of a concept? a. operations b. reliability c. sensitivity d. scale
d
Which of the following refers to concepts measured with multiple variables?
a. operation
b. construct
c. concept
d. scale
b