Maths Flashcards

1
Q

How to calculate percentage error

A

Uncertainty/ reading x100

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2
Q

How to calculate uncertainty

A

Divide measurement by 2

(Smaller margin of error = closer to true value)

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3
Q

How to calculate uncertainty with 2 or more readings

A

Combine measured volumes and combine uncertainties

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4
Q

How to calculate gradient

A

Change in y / change in x

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5
Q
A
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