How well two lines fit a statistical model

Billywizz

New member
Joined
Apr 27, 2014
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1
Hi,

Basically I have some data which I have put into a graph which shows two lines plotted against time. The two lines use separate Y axis therefore there are two Y axis on the graph. I want a way to give a measure to show how well the distribution fits a model. In this example please look at the attached graph.

The graph shows that as the red line values decrease the blue line values increase. This example shows a good fit therefore the resulting measure would be high say on a scale of 1 - 10 this would fit 10/10. I have lots of other data sets and want to acquire a similar type of measurement for each. So for example if I had another graph in which the blue line decreased as the red line decreased this would be a 1/10 and if its inbetween then 5/10 etc...

All help very much appreciated.

Thanks,
Billy.

exampleStatsProb.jpg
 
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