Physics GCSE
Reliability and repeats
What Reliability and repeats means in Physics GCSE, as defined for OCR.
Definition of Reliability and repeats
Check what you remember
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Reference: OCR
Repeating the test and averaging reduces random error.
Topics that use Reliability and repeats
- Physics on the move (OCR GCSE)
Related terms
- braking distance
- Everyday transport speeds
- Experimental method
- force
- Order-of-magnitude estimation
- Rate equations and unit consistency
- Rate of change of velocity
- reaction time
Using Reliability and repeats in the exam
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