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Better to buy LoggerPro

Re posted in response to Ralph's request.

After a recent (today) discussion on the OCC I thought I would see if its possible to do best fit max and min lines by eye in Excel. I thought it should be possible using sliders and it is but its just not worth the effort. My original thought was to write a worksheet for students to follow the same procedure but I don't think I'll bother.

Here is the rough excel spreadsheet

Tags: LoggerPro, Excel, best fit line

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