Research methodology. Part III: understanding multiple correlation analysis and multiple regression.
This is part III of a case series on research methodology with additional case demographic information. The relationship of a dependent variable with two or more independent variables is explained and used to illustrate multiple correlation and multiple regression.
Beard
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Edwards
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Curry
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Johnson
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Marshall
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D003627:Data Interpretation, Statistical; D006801:Humans; D015399:Nursing Research / Q000379:methods*; D012044:Regression Analysis; D012307:Risk Factors