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Hi, can you please help me with this question? Use the summary output obtained from Excel Regression function to answer the following questions. Keep your
Hi, can you please help me with this question?
Use the summary output obtained from Excel Regression function to answer the following questions. Keep your answers to 3dp. Regression Statistics R Square 0.103 Observations 45 Summary Output Coefficients Standard Error t Stat P-value Intercept 4.421 0.1?3 24.312 0 Predictor 0.464 0.204 - - 1. {1 mark) Assuming that all assumptions are satisfied, calculate the ABSOLUTE value of the test statistic for testing the slope of the regression question (t-Statl = {de} 2. {1 mark) Is the Pvalue less than 0.05 for testing the slope of the regression question? = 3. {2 mark) Calculate a 95% confidence interval for the Predictor variable (Please double check and ensure that the lower bound is smaller than the upper bound) The lower bound = [Keep to 3dp} The upper bound = (Keep to 3dp)Step by Step Solution
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