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{| class="wikitable"
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|[[File:ScatterGraphVariablesProportionalGraph.png|center|300px]]
|[[File:ScatterGraphStraight.png|center|300px]]
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| style="height:20px; width:200px; text-align:center;" |This [[Scatter Graph|scatter graph]] shows a [[Positive Correlation|positive correlation]] and a straight [[Line of Best Fit|line of best fit]] that crosses through zero showing the [[variable]]s are (a [[Directly ProportionalLinear Relationship|directly proportionallinear relationship]]).| style="height:20px; width:200px; text-align:center;" |This [[Scatter Graph|scatter graph]] of [[Extension]] against [[Weight]] results in a straight [[Line of Best Fit|line of best fit]] that crosses through zero showing the [[weight]] and [[extension]] are [[Directly Proportional|directly proportional]].
|-
|[[File:ScatterGraphCurve.png|center|300px]]
|[[File:ScatterGraphCurve2.png|center|300px]]
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| style="height:20px; width:200px; text-align:center;" |This [[Scatter Graph|scatter graph]] of [[Image Distance]] against [[Object Distance]] of a [[Lens]] results in a curved [[Line of Best Fit|line of best fit]] with a [[Negative Correlation|negative correlation]] that is [[Inversely Proportional|inversely proportional]].
| style="height:20px; width:200px; text-align:center;" |This [[Scatter Graph|scatter graph]] showing how [[temperature]] affects [[enzyme]] activity results in a curved [[Line of Best Fit|line of best fit]].
|}
===References===
====AQA====
:[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Line of best fit, page 263, GCSE Physics; Third Edition, Oxford University Press, AQA '']
:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Line of best fit, pages 268-269, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']
:[https://www.amazon.co.uk/gp/product/0008158770/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158770&linkCode=as2&tag=nrjc-21&linkId=ec31595e720e1529e49876c3866fff6e ''Lines of best fit (maths skill), pages 40-1, GCSE Physics; Student Book, Collins, AQA '']
:[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Lines of best fit, page 7, GCSE Biology; The Revision Guide, CGP, AQA '']
:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Lines of best fit, pages 140, GCSE Combined Science Trilogy 2, Hodder, AQA '']
====Edexcel====
:[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Lines of best fit, page 17, GCSE Physics, CGP, Edexcel '']
:[https://www.amazon.co.uk/gp/product/1782948120/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948120&linkCode=as2&tag=nrjc-21&linkId=dedef775c6a43dbb0a609441525adac0 ''Lines of best fit, page 18, GCSE Biology, CGP, Edexcel '']
====OCR====
:[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Line of best fit (graphs), pages 14, 287-288, Gateway GCSE Physics, Oxford, OCR '']
:[https://www.amazon.co.uk/gp/product/0198359810/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359810&linkCode=as2&tag=nrjc-21&linkId=d768d99f1a06f7c12fab40e5aef85a55 ''Line of best fit (graphs), pages 14, 288, Gateway GCSE Biology, Oxford, OCR '']
:[https://www.amazon.co.uk/gp/product/0198359829/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359829&linkCode=as2&tag=nrjc-21&linkId=90e8d7b4f039d53035238fa0320fe00b ''Line of best fit, pages 14, 15, 302-303, Gateway GCSE Chemistry, Oxford, OCR '']