Working Scientifically - Evaluating the Investigation

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Working Scientifically - Evaluating the Investigation (Grade 7)

Table of Contents:

00:00 - Evaluating data
01:58 - Evaluating data
02:17 - What’s the spread?
03:52 - Errors and uncertainty
04:01 - What’s the spread?
04:10 - Errors and uncertainty
07:21 - Range and number of results
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