answersLogoWhite

0

sampling variability and improper calibration of an instrument.

--Actually, improper calibration of an instrument would be a systematic error, as it would always be in the same direction and by the same amount.

--Random errors are unknown, unpredictable changes in the instruments or the environment. For example, the temperature of the room changed, or the doors of a balance were left open.

--Random errors are things that can be corrected for (mostly) by repeating the experiment or averaging the current results.

User Avatar

Wiki User

15y ago

Still curious? Ask our experts.

Chat with our AI personalities

ProfessorProfessor
I will give you the most educated answer.
Chat with Professor
TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra

Add your answer:

Earn +20 pts
Q: What are the examples of random error?
Write your answer...
Submit
Still have questions?
magnify glass
imp