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Related Flashcards
Cards In This Set
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Integral component to counseling
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Four Broad steps
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Fixed Directions
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Standardized
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Nonverbal Instruments have been developed primarily in attempt to
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Control for the influences of language and culture
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The items vary in difficulty, and more credit may be given for more difficult items; speed test
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Power Test
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Least Precise to most precise
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Nominal, ordinal, interval, ration
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Mean
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Average
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Median
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Middle
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Mode
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Most
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Provides an indication of the average deviation from the mean in the original unit of measurement
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Standard Deviation
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What percentage of the norming group in a normal distribution falls between two standard deviations below the mean and two standards deviations above the mean
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95
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When calculation correlations, the most common method used is the
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Pearson-Product moment correlation coefficient
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Standard error of measurement is designed to
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Provide an estimate of the probable range of scores for an individual
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Reliability is the precursor to
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Content related validity
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Focus was on whether the instrument's content adequately represented the domain being assessed
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Content Related Validity
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Focus on the extent to which the instrument confirms (concurrent validity) or predicts (predicative validity) a criterion measure
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Criterion-Related Validity
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