L 5. Calculating standard error of regression First calculate (ŷ) the value of (y) estimated from the regression for each concentration of the standards (x;) using the regression equation we have now established: Ут Y2 92 Yo Y4 43 Ys 94 Y6 95 96 ŷi = 0.01416x + 0.0264 STEP 1 ŷi (y = a + bx) Standard Concentration [chloride] mmol/L X1 X2 684 456 X3 342 X4 X5 228 114 У1 Y2 y3. 芝 Y4 y5 S Reading for AgNO3 (mL) 9.686ml 6.450ml 4.836ml 3.215m 1.617m1 X6 57 Y6 0.871ml או 3.135 y 4.446

L 5. Calculating standard error of regression First calculate (ŷ) the value of (y) estimated from the regression for each concentration of the standards (x;) using the regression equation we have now established: Ут Y2 92 Yo Y4 43 Ys 94 Y6 95 96 ŷi = 0.01416x + 0.0264 STEP 1 ŷi (y = a + bx) Standard Concentration [chloride] mmol/L X1 X2 684 456 X3 342 X4 X5 228 114 У1 Y2 y3. 芝 Y4 y5 S Reading for AgNO3 (mL) 9.686ml 6.450ml 4.836ml 3.215m 1.617m1 X6 57 Y6 0.871ml או 3.135 y 4.446

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter2: Basic Statistical Analysis With Excel

Section: Chapter Questions

Problem 12P

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