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An experiment was performed on a certain metal to determine if the strength is a function of heating time. Results based on 15 metal sheets are given below. Use the simple liner regression model. ?X=30 ?X2=100 ?Y=45 ?Y2=165 ?XY =120 Find the slope and intercept and write the estimated Regression equation. Fine SSE, SST, and SSR. Also find the Coefficient of Determination and interpret it. Find the correlation coefficient.

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Category:- Statistics and Probability
Reference No.:- M91007962

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