11. Random errors show up as different results for ostensibly the same repeated measurement.12. Random errors are caused by unintended mistakes by respondents, interviewers and / or coders.13. Robbins'refinement is able to calculate solutions even when data is tainted by random errors . 14. Random errors will affect the reproducibility and accuracy of the model will be affected.15. Random errors , such as connector repeatability can not be corrected by the user calibration.16. Just on the basis of random error , some of the suggestions will be meritorious. 17. Measurement errors can be divided into two components : random error and systematic error. 18. Precision in epidemiological variables is a measure of random error . 19. Some codes can also be suitable for a mixture of random errors and burst errors. 20. Many codes have been designed to correct random errors .
