WGU Research Foundations

WGU (C224) Research Foundations Questions and Answers Graded A Last document update:   ago

Non-Experimental Research Methods Correlation and Casual Comparative Correlation research method non-experimantal research method. A process to collect data to determine if a relationship exists between two or more quantitative variables, and to what degree. Correlation Coefficient Strength and direction of a relationship between two variables. range of +1 to -1 Positive Correlation r=+1 (points follow along a line) Negative Correlation r=-1 (no correlation is a 0 and looks like a gun shot...