Question
Answer with explanation IQ has a validity of r = .50. 100 people apply; 50 are qualified; 50 are hired. The end result is that
Answer with explanation
IQ has a validity of r = .50. 100 people apply; 50 are qualified; 50 are hired. The end result is that of the 50 people hired, 38 people are actually qualified.How much of the overall selection accuracy is due specifically to using the IQ test (i.e., what is the ROI / improvement in selection accuracy here due just to using IQ)?
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Mathematical Excursions
Authors: Richard N Aufmann, , Joanne Lockwood, Richard D Nation, Daniel K Clegg
3rd Edition
1305161793, 9781305161795
