Question

When you take many measurements and one is very different from the others, what is the most likely reason for this error in a scientific test?

Accepted Answer

The most likely reason for a single strange measurement is human error. This is a mistake made by the person doing the test, such as reading a scale wrong, bumping the equipment, or recording the number incorrectly. Think of it like a typo in a text message where your finger slipped and hit the wrong button. Because this mistake only happened once, it is called a gross error. It is not part of the normal ups and downs of measuring things, so it does not represent the real truth of what you are testing. You should usually throw out this weird number and do the test again to get a clean set of results.

When you take many measurements and one is very different from the others, what is the most likely reason for this error in a scientific test?

The most likely reason for a single strange measurement is human error. This is a mistake made by the person doing the test, such as reading a scale wrong, bumping the equipment, or ....

Community Answers

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When you take many measurements and one is very different from the others, what is the most likely reason for this error in a scientific test?

The most likely reason for a single strange measurement is human error. This is a mistake made by the person doing the test, such as reading a scale wrong, bumping the equipment, or ....

Community Answers