Chemistry homework help

Chemistry homework help. Interpreting Simple Linear Regression1. Linear correlation coefficient r = 0.7945562. Coefficient of Determination ( r square) 0.6313193. Standard Error of the estimate = 12.96684. SSR (Explained variation) = 5182.415. SSE ( Unexplained variation) = 3026.496. SST = 8208.907. Predicted equation or equation of the regression line (Y predicted or hat) = 0.725983X + 16.55238. Level of Significance = 0.19. Critical Value= 0.37841910. t test = 0.794556Questiona.What is meant by a hypothesis? What is the null hypothesis in this exampleb.What is the meant by the standard error of the estimate? Which number measures the scatter of points about the regression line?

Chemistry homework help

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