Question: In the estimation of a simple linear regression model with one explanatory variable and 20 observations, SSE = 550 and SST = 1,000. What is

In the estimation of a simple linear regression model with one

In the estimation of a simple linear regression model with one explanatory variable and 20 observations, SSE = 550 and SST = 1,000. What is the value of SSR? O 1,550 O 450 O 155 O 4,500

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