In this tutorial, when we speak simply of a correlation coefficient, we are referring to the Pearson product-moment correlation. Generally, the correlation coefficient of a sample is denoted by r, and the correlation coefficient of a population is denoted by Ï or R. The sign and the absolute value of a correlation coefficient describe the direction and the magnitude of the relationship between two variables.
Definition of demagoguery - political activity or practices that seek support by appealing to the desires and prejudices of ordinary people rather than by usi Definition of demagoguery - political activity or practices that seek support by appealing to the desires and prejudices of ordinary people rather than by usi dictionary thesaurus
gouge. 1  a chisel with a curved, hollowed blade, for cutting grooves or holes in wood. 2  an act of gouging. 3  any deep groove or hole that is considered a blemish. 4  Informal an act of overcharging or cheating of money; extortion or swindle.