Question: Ialphanterpreting Simple Linear Regression 1. Linear correlation coefficient r = 0.794556 2. Coefficient of Determination ( r square) 0.631319 3. Standard Error of the estimate

Ialphanterpreting Simple Linear Regression 1. Linear correlation coefficient r = 0.794556 2. Coefficient of Determination ( r square) 0.631319 3. Standard Error of the estimate = 12.9668 4. SSR (Explained variation) = 5182.41 5. SSE ( Unexplained variation) = 3026.49 6. Predicted equation or equation of the regression line (Y predicted or hat) = 0.725983X + 16.5523 7. Level of Significance = 0.1 8. Critical Value= 0.378419 Question Which number is the allowable risk of making a Type I error? The allowable risk of making a Type I error is alpha , the Level of Significance or alpha The chances that there is no relationship between Y and X is about 10%. The lower is this chance of no relationship, the greater is the evidence that there slope is not zero. Both A and B None of the above

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