摘要： Alteryx: 1. P-value: the p-value is the probability that the coefficient is zero. If the p-value is high, we should not rely on the coefficient estima 阅读全文

摘要： Linear Regression 1. Problem Understanding: What type of decision do we need to make? The answer of this quesion has to be an yes/no answer. What type 阅读全文