What is the difference between random error and system error in computer?

Editor to share with you what is the difference between random error and system error in the computer. I hope you will get something after reading this article. Let's discuss it together.

Differences: 1, the system error is regular and predictable, while the random error is unpredictable and has no regularity; 2, the factors that produce the system error already exist before the measurement, and the factors that produce the random error appear randomly at the measurement time; 3, the random error can only be estimated but not eliminated, and the system error can be avoided as long as it is fully prepared in advance.

The difference between random error and system error

1. Random error, also known as accidental error and indefinite error, is a mutually compensating error caused by a series of small random fluctuations of related factors in the process of measurement. Systematic error refers to a kind of non-random error.

2. The systematic error is regular and predictable, while the random error is unpredictable and irregular. The factors that produce systematic errors already exist before the measurement, while the factors that produce random errors appear randomly at the time of measurement. The random error is compensatory and the system error is cumulative.

3. The cause of random error is the influence of various unstable random factors in the process of analysis. The samples taken by the systematic error do not meet the research task; do not understand the nature of the population distribution and choose the sampling procedure that may misinterpret the population distribution.

4. Random errors can only be estimated but not eliminated. For systematic errors, people can analyze their causes and take measures to reduce or compensate them; such errors can be avoided as long as they are fully prepared in advance.

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