Relation between systematic & cumulative errors - Metrology & Quality Control

Q.  Which of the following errors are also known as cumulative errors?
- Published on 07 Aug 15

a. Random errors
b. Systematic errors
c. Gross errors
d. System interaction errors

ANSWER: Systematic errors


  • Sravanthi   -Posted on 12 Oct 15
    Overall effect of systematic errors is large and due to same sign these errors are added up to a cumulative value.

    Random errors are called as compensating errors, as high possibility of errors cancel each other.

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