A Brief overview of the classical linear regression model
3 important questions on A Brief overview of the classical linear regression model
How to calculate the residual Beta?
in other words:
sum (x * y - the average of x * average of y) / sum(x squared - average x squared)
What the sample regression function? SRF
With ' heads on'
How to transform the linear regression model, when data is 'curved' ?
Use exponentials for both Y and X. This is called the exponential regression model.
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