sample
sample
发布时间：2025-01-15 13:46:23
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答案：样品;样本
相关试题
- 1.sample
- 2.To make a statistical inference for the population from a sample, the sample should be:
- 3.sale by sample
- 4.sealed sample
- 5.The reference sample ( )
- 6.sample size
- 7.The sample size（ ）.
- 8.this is a sample questions ?
- 9.sample questions
- 10.(a)A sample from this population is 130, 400, 150 . Compute the sample mean.
