parameter vector

Hi all, Can someone please describe to me the construction principle of testing the parameter vector B (beta) in the multiple linear regression model? Many thanks in advance! Regards Max

Greetings, Apologies if my explanations are unclear, I am new to data mining coming from business intelligence development area. Let's say we have the total daily revenue R that we get selling a few hundred different products (p). We know the daily volumes sold (v) and need to use LR to...