ACCURACY & PRECISION - How to Measure in Chemistry - Errors and Accuracy....Significant Figures

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ACCURACY & PRECISION - How to Measure in Chemistry - Errors and Accuracy....Significant Figures - This video tutorial describes how to solve measurement problems in chemistry. You'll find the explanation is simple. Try solving problems on your own by pressing pause during the video.
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fire video, not used to using a protractor so it was nice to finally put my money to use! thanks for explaining so well. i didn’t know that they were just like, estimates—i thought they were always able to be as precise as possible, so thanks for making that clear :

sepphie
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Must read: Walther, B.A., Moore, J.L., 2005. The definitions of bias, precision, and accuracy, and their use in testing the performance of species richness estimators, with a literature review of estimator performance. Ecography 28, 815-829.

bawalther