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Direct linkGlaister, P. – International Journal of Mathematical Education in Science and Technology, 2005
Three techniques for determining a straight line fit to data are compared. The methods are applied to a range of datasets containing one or more outliers, and to a specific example from the field of chemistry. For the method which is the most resistant to the presence of outliers, a Microsoft Excel spreadsheet, as well as two Matlab routines, are…
Descriptors: Mathematical Concepts, Engineering, Sciences, Science Teachers
