NCE/CPCE STATISTICS STUFF EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS LATEST UPDATE
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Course
CPCE /NCE
Institution
CPCE /NCE
NCE/CPCE STATISTICS STUFF EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS LATEST UPDATE
Validity
Measures, how well it does so, and meaningful inferences
Types of validity
Content, Construct, Criterion, Consequential, Reporting
Content validity
Appropriateness for intended purpose
Const...
Measures of unrelated constructs have no relationship
Criterion validity
Effectiveness in predicting performance on specific criterion
Concurrent validity
, Relationship between results and another test
Predictive validity
Relationship between results now and a criterion in the future
Consequential validity
Social implications of using tests
Reporting validity
Expressed as a correlation coefficient in test reports
Validity coefficient
Correlation between test score and criterion measure
Standard error of estimate
Expected margin of error in predicted criterion score
Decision accuracy
Accuracy of instruments in supporting counselor decisions
Sensitivity
Instrument's ability to accurately identify the presence of a phenomenon
Specificity
Accurately identify absence of a phenomenon
False positive error
Inaccurately identifies presence of a phenomenon
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