Question: A linear regression model with three predictor variables was t to a data set with 30 observations. The correlation between Y and Y (the predicted

A linear regression model with three predictor variables was t to a data set with 30 observations. The correlation between Y and Y (the predicted values) was 0.5. The total sum of squares was 100. What is the value of R2? What is the value of the residual error SS? What is the value of the regression SS? What is the value of s2?

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