How to interpret the R2 in univariate regression analysis ?
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3You should expand the question to improve its usefulness to readers. – Giuseppe Biondi-Zoccai May 02 '17 at 10:47
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This question has been asked and answered on numerous posts on this site. – Michael R. Chernick May 02 '17 at 14:29
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I think you will find the information you need in the linked thread. Please read it. If it isn't what you want / you still have a question afterwards, come back here & edit your question to state what you learned & what you still need to know. Then we can provide the information you need without just duplicating material elsewhere that already didn't help you. – gung - Reinstate Monica May 02 '17 at 16:01
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I want to understand you my question by giving example...suppose my lab value is my dependent variable and age is independent variable, and I got the R2 value 0.028 and P value 0.012.Now i don't understand how to interpret this R2 value? second thing I have the idea about the R2 value indicates how much of the dependent variable can be explained by the independent variable. Can you please brief me the interpretation.... – iva May 03 '17 at 04:33