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An analyst is examining the relationship between two random variables, RCRANTZ and GSTERN. He performs a linear regression that produces an estimate of the relationship:
RCRANTZ = 61.4 − 5.9GSTERNWhich interpretation of this regression equation is least accurate? A. If GSTERN increases by one unit, RCRANTZ should increase by 5.9 units. B. The covariance of RCRANTZ and GSTERN is negative. C. The intercept term implies that if GSTERN is zero, RCRANTZ is 61.4. |