Now, this can be broken down into two categories: variable and attribute data. Understanding the difference and learning how ...

Analysis of variance (ANOVA ... the strength and direction of a linear relationship between two variables • Data is continuous • Assessing risk and return of assets, portfolio diversification ...

The result of this analysis demonstrates that when variables are standardized by the STDIZE procedure with methods including RANGE, MIDRANGE, MAXABS, AGK(.14), and SPACING(.14), the FASTCLUS procedure ...

To perform a regression analysis, a statistician collects a set of data points, each including a complete set of dependent and independent variables. For example, the dependent variable could be a ...

We already have a text-based gender variable in the Bank data set. We can map the ordinal variable JobGrade to a binary categorical variable using the procedure described in Lesson @reg(recode). I ...