Question: quickly please Consider a bivariate regression model with coefficient standard errors calculated using the usual formulae. Which of the following statements is/are correct regarding the
Consider a bivariate regression model with coefficient standard errors calculated using the usual formulae. Which of the following statements is/are correct regarding the standard error estimator for the slope coefficient? a. It varies positively with the sample size T b. It varies positively with the spread of X about its mean value c. It varies positively with the spread of X about zero Od. It varles positively with the square root of the residual variance (s)
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