1, To limit sampling error, we took multiple biopsy specimens at standardised sites.

2, The important aspect of sample heterogeneity and sampling error is adequately considered and homogeneity constants and nugget effects are discussed.

3, For smaller subgroups, the margin of sampling error is larger.

4, The measuring error, which is caused by the sampling error or electrical-net frequency drift error, can be overcomed, to a certain extent, by the measurment techniques with quasi-synchronization.

5, A biopsy could miss such lesions from sampling error , too.

6, In certain situations, the non - sampling error even surpasses the sampling error to the sampling result influence.

7, The sampling error for the poll is plus or minus 3 percentage points.

8, The margin of sampling error for all adults was plus or minus 3 percentage points.

9, Some experimental results of this system and the sampling error is also analyzed in this paper.

10, Figures of sampling error are calculated at 95 % confidence level with respect to whole sample.

11, There are many factors that influence the Sampling error, such as, extent of mark variation, amount of sample unit and the choice of sampling method, etc.

12, Generally speaking, the sampling error may beforehand calculate and performs control,[http:///sampling error.html] but non-sampling error computation then relative quite is difficult.

13, This paper introduces the concept of the nonsynchronous sampling error, deduces the evaluating formula of the error and analyses its influences on the nonsynchronous sampling error.

14, The probability of missing a cervical infection is possibly higher when using biopsy specimens because of inevitable sampling errors.

15, Q: Would different sample size for different questions affect the sampling error?

16, Would different sample size for different questions affect the sampling error?

17, The method of systematic sampling is applied to select respondents for face-to-face interviews. The total amount of the exact questionnaire is 405 respondents, while the sampling error is about 4.87%.

18, Results based on smaller subgroups are subject to larger margins of sampling error.

19, Shifts in results between polls over time also have a larger sampling error.