Answer :
A source of error is anything that could cause you to have inaccurate data.
- Knot in the yarn
- Frayed edges of the yarn
- Yarn isn't straight
- Not flat against the ruler
These are just a few examples, but the list goes on.
A source of error is anything that could cause you to have inaccurate data.
These are just a few examples, but the list goes on.