richardhe22 richardhe22

03-09-2020
Biology

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13. What are some sources of error when measuring yarn?

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ava6380 ava6380

03-09-2020

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.

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