Term
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Definition
Nominal-assign number to different
categories
Ordinal-data is ordered in some way, no
way to judge distance between groups
Interval-distances between items on
scale are equal
Ratio-Interval with exact zero point |
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Term
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Definition
Assign number to different
categories
Gender |
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Term
|
Definition
Data is ordered in some way, no
way to judge distance between groups
Position in a race |
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Term
|
Definition
Distances between items on
scale are equal
Temperature |
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Term
|
Definition
Interval with exact zero point
Money |
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Term
|
Definition
Content-related Validity: content of
the instrument
Criterion-related Validity:
Relationship between scores
Construct-related Validity:
nature of what is being measured |
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Term
|
Definition
| content of the instrument |
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|
Term
| Criterion-related Validity |
|
Definition
| Relationship between scores |
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|
Term
| Construct-related Validity |
|
Definition
| nature of what is being measured |
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Term
|
Definition
Fails to reject null hypothesis
King says prince is his son when it isn't |
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Term
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Definition
Rejects valid null hypothesis
Kings brother says prince isn't his son when he is |
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Term
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Definition
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