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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

© BrainMass Inc. brainmass.com September 23, 2018, 3:28 am ad1c9bdddf - https://brainmass.com/statistics/coefficient-of-determination/mcqs-coefficient-of-correlation-determination-330968

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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