MCQs: Coefficient of Correlation & Determination
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The following information regarding a dependent variable Y and an independent variable X is provided.
EX = 16 E (X - X)(Y - Y) = -8
EY = 28 E (X - X)2 = 8
n = 4 SST = 42
SSE = 34
The coefficient of determination is
A. 0.1905
B. -0.1905
C. 0.4364
D. -0.4364
The coefficient of correlation is
A. 0.1905
B. -0.1905
C. 0.4364
D. -0.4364
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Solution Summary
The solution provides step by step method for the calculation of coefficient of correlation and coefficient of determination. Formula for the calculation is also included.
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