What is a characteristic of random errors?
Understand the Problem
The question is asking for the characteristic that defines random errors in a scientific or statistical context. The options provided suggest contrasting features of errors, and we are searching for the one that accurately describes random errors.
Answer
They occur irregularly and unpredictably.
One of the characteristics of random errors is that they occur irregularly and unpredictably in the course of using an instrument.
Answer for screen readers
One of the characteristics of random errors is that they occur irregularly and unpredictably in the course of using an instrument.
More Information
Random errors are variations that can't be predicted and are usually due to unknown and unpredictable changes in the experiment.
Tips
A common mistake is to confuse random errors with systematic errors. Systematic errors are predictable and consistent, unlike random errors.
Sources
- Measurement Errors and Their Characteristics - helpfiles.keysight.com
- Random vs. Systematic Error Definitions and Examples - ThoughtCo - thoughtco.com
AI-generated content may contain errors. Please verify critical information
