WGU Research Foundations
Western Governors University
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![WGU (C224) Research Foundations Questions and Answers Graded A](/docpics/63546066ddc83_2049686.jpg)
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WGU (C224) Research Foundations Questions and Answers Graded A
- Exam (elaborations) • 25 pages • 2022
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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...
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