Question: WITHOUT USING EXCEL and SHOWING ALL STEP Solve the following WITHOUT USING EXCEL and SHOWING ALL STEP Solve the problem The data in the table

WITHOUT USING EXCEL and SHOWING ALL STEP Solve the following

WITHOUT USING EXCEL and SHOWING ALL STEP Solve the problem

The data in the table below were obtained during a colorimetric determination of glucose in blood serum. (Use a spreadsheet to complete this question.) a. Assuming a linear relationship between the variables, find the least-squares estimates of the slope and intercept. Slope = Intercept = b. What are the standard deviations of the slope and intercept? What is the standard error of the estimate? Standard deviation of the slope = Standard deviation of the intercept = Standard error = c. Determine the 95% confidence intervals for the slope and intercept. 95% confidence interval for the slope = 95% confidence interval for the intercept = d. A serum sample gave an absorbance of 0.507 . Find the 95% confidence interval for glucose in the sample. 95% confidence interval for glucose = mM

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