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Research Using Numbers MCQ

Ordinal measurement is basically rank ordering.

Answer

Correct Answer: True

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“Expert” or “panel” validity means that a group of experts have determined that a measure is valid.

Answer

Correct Answer: True

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Measurement is the process of finding out whether people or media content have more or less of an attribute we are interested in.

Answer

Correct Answer: True

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The measure that indicates some level of progression is ______.

Answer

Correct Answer: Ordinal

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Concurrent validity means scores on a measure correlate highly with other measures designed to measure exactly the same construct.

Answer

Correct Answer: True

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Measuring communication phenomena at the nominal or ordinal levels allows us to classify and rank them.

Answer

Correct Answer: True

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If there is a demonstrable agreement between the concept or construct you are trying to measure and other related concepts, it means you have ______ validity.

Answer

Correct Answer: Construct

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Measuring communication phenomena at the nominal or ordinal levels allows us to use statistics as a reporting tool.

Answer

Correct Answer: False

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Assigning numbers to things seems to lend precision to an imprecise world. Why is this true?

Answer

Correct Answer: Numbers assign value.

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Divergent validity means scores on a measure accurately predict “real world” outcomes.

Answer

Correct Answer: False

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Validity means that Observer A and Observer B record the same thing if they are both observing it at the same time.

Answer

Correct Answer: False

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“Reification” refers to the problem of assuming that a measure itself is the reality it is supposed to measure.

Answer

Correct Answer: True

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A key to high intercoder reliability is thorough training of observers.

Answer

Correct Answer: True

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When doing research, we typically need questions that use interval or ratio scales because they are the ______.

Answer

Correct Answer: Best way to measure strength of feelings

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Turning an abstract into a concrete thing is called _____.

Answer

Correct Answer: Reification

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Predictive validity occurs when a measure successfully predicts a tangible outcome.

Answer

Correct Answer: True

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_____validity is demonstrated when a measure correlates highly with other measures designed to measure the same construct.

Answer

Correct Answer: Concurrent

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_____ validity is demonstrated when a test or measure correlates highly with some tangible, external criterion

Answer

Correct Answer: Criterion

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Divergent validity is demonstrated when a measure of a construct or concept is shown to be unrelated to measures of unrelated concepts.

Answer

Correct Answer: True

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A demonstrable agreement between the concept or construct you are trying to measure and other related concepts is called _____ validity.

Answer

Correct Answer: Convergent

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Construct validity is demonstrated when the measures of one concept or construct agree with the measures of other related concepts is called _____ validity.

Answer

Correct Answer: Construct

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A question or measure that appears to capture the concept it is intended to capture is called _____ validity.

Answer

Correct Answer: Face

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Validity as judged by a group of relevant experts is called panel validity.

Answer

Correct Answer: True

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Validity as judged by relevant experts is called expert validity.

Answer

Correct Answer: True

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The extent to which a measure fully represents a given concept, typically as judged by a panel of experts is called _____validity.

Answer

Correct Answer: Content

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A measure of whether the results obtained from an instrument that you are developing match the results obtained from a known, tested instrument designed for the same purpose is called Established Measures Reliability.

Answer

Correct Answer: True

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A way to determine inter-item reliability by correlating half the questions in a question set with the other half of the questions is called _____ technique.

Answer

Correct Answer: Split-half

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A measure of whether the individual questions in a question set are ____in their results is called inter-item reliability.

Answer

Correct Answer: Consistent

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A measure of whether all the questions in a question set are operationalizing the same concept and not different concepts is internal reliability.

Answer

Correct Answer: True

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A measure of the extent to which a test or measure performs consistently is called _____ coefficients.

Answer

Correct Answer: Reliability

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A measure of the extent to which two different coders code the same phenomenon the same way is called _____.

Answer

Correct Answer: Intercoder

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To determine the reliability of a measure by testing and retesting it under the same conditions is called test-retest.

Answer

Correct Answer: True

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A measure of whether a test measures what it is supposed to measure is called _____.

Answer

Correct Answer: Validity

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______ is a measure of the extent to which a test or measure performs consistently.

Answer

Correct Answer: Reliability

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A scale anchored at opposite ends by opposing words is called semantic differential scale.

Answer

Correct Answer: True

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An interval scale on which respondents record their reactions to statements by checking their level of agreement is known as _____.

Answer

Correct Answer: Likert scale

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Questions that ask _____to order items according to their perceived importance or preference are called rank order questions.

Answer

Correct Answer: Respondents

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The process of transforming data into a simplified form, usually for computer processing is called _____.

Answer

Correct Answer: Code

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In measurement, refers to a scale that contains a “true” zero is known as _____.

Answer

Correct Answer: Ratio

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The distance between points on a scale is called interval.

Answer

Correct Answer: True

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Scales with some measure of progression are called _____.

Answer

Correct Answer: Ordinal

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Nominal is based on _____ rather than scales or rank.

Answer

Correct Answer: Names

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Pertaining to such variables as age, marital status, income, and occupation is known as _____.

Answer

Correct Answer: Demographic

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Numbers assign value and relativity to phenomena.

Answer

Correct Answer: True

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Numerals are labels such as street numbers that cannot be computed are called _____.

Answer

Correct Answer: Numerals

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The process of finding out whether people (or media content) have more or less of an attribute we are interested in are called _____.

Answer

Correct Answer: Measurement

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Practitioners of a now discredited “science” based on the assumption that people’s personalities could be assessed from the size and shape of their skulls are known as _____.

Answer

Correct Answer: Phrenologist

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Measurement devices used to locate an individual’s ranking on some attribute are called ____.

Answer

Correct Answer: Scales

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