大样本问题 large sample problem

单样本问题 [数] one-sample problem

常态单样本问题 normal one-sample problem

二样本问题 [数] two-sample problem

常态双样本问题 normal two-sample problem

小样本问题 under-sample problem ; small sample problem ; USP ; small-sample-size

多样本问题 [统计] several sample problem

中的小样本问题 under-sample problem

工作样本模拟问题 job sample simulation questions