Hays, Ron D., <br/><br/>
Support for the reliability of direction bias, response range, and extreme checking response sets / 
Ron D. Hays 
 - 15 pages ;  28 cm. 
 - The Rand paper series;  P-7835 .
 - The Rand paper series;  P-7835 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biais dans les reṕonses