Accuracy or validity? (1 Viewer)

[professorayton8]

Hi! For biology, we had to do this experiment where you see whether substrate concentration affected enzyme activity and we determined it by how much bubbles it produced. I'm just wondering, for improvements there should be a consistent method of measuring the bubbles ie from the bottom of the test tube to the top of the bubbles or bottom of the layer of bubbles to the top.


Is that under accuracy or validity?

Thanks

 

[Aysce]

I think it would be under accuracy because since you're making the results more consistent, they are more reliable hence producing more accurate results?

 

[professorayton8]

Thanks