心理测验的误差来源中，不属于受试者因素的是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24415' and id < 2102229 and id<>'2102229' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24415' and id > 2102229 and id<>'2102229' order by id asc limit 5