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What's the difference between accuracy and precision? - Matt Anticole

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TEDEd Animation

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When we measure things, most people are only worried about how accurate, or how close to the actual value, they are. Looking at the process of measurement more carefully, you will see that there is another important consideration: precision. Matt Anticole explains what exactly precision is and how can help us to measure things better.

Which is NOT one of the reasons why NASA is able to more precisely land probes on Mars compare to when they first started to?

About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Educator Matt Anticole
  • Director Anton Bogaty
  • Script Editor Alex Gendler
  • Narrator Addison Anderson

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