计数资料或定性资料的显著性检验一般采用

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30822' and id < 2482166 and id<>'2482166' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30822' and id > 2482166 and id<>'2482166' order by id asc limit 5