Graded Homework 13
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This quiz covers more regression topics, roughly pages 8183 in your course packet.
Question #1
In a simple linear regression model, the least squares estimators for the intercept and slope
of the population regression line are computed by minimizing
Hint:
There are 5 correct answers.
•
the sum of squared differences between the observed values of the dependent
variable and its fitted values.
•
the SST.
•
the absolute differences between the values of the dependent variable and its
conditional means.
•
the sum of squared discrepancies between the values of the dependent
variable and its estimated conditional means.
•
the Rsquare.
•
the sample correlation coefficient.
•
the sum of the absolute discrepancies between the values of the dependent
variable and its fitted values.
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 Spring '08
 Petry
 Regression Analysis, 0%, 0.1%, 33%, 58%, 58.33%

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