Uncertainity URGENT HELP PLZ EXAM TOMORROW
If you have repeat readings to take a mean from (I've not done the practical btw and I don't want to see anything about them please don't post about it) and I want to calculate the uncertainty. If the uncertainty is 1.3 for example, would I round it normally or do you always round it up? Just because as in the example above would +/-1 be giving a false impression of the uncertainty?
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