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In regression analysis,the total variation in the dependent variable y,measured by
2,can be decomposed into two parts: the explained variation,measured by SSR,and the unexplained variation,measured by SSE.
Q3: Judging from the way the data were
Q9: Suppose that the sample regression equation of
Q23: What is the value of s<sub>e</sub>?<br>A)0.042<br>B)0.82<br>C)0.73<br>D)0.0018<br>
Q48: In a goodness-of-fit-test,suppose that the value of
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Q223: If a sample of 12 observations is