Using the data given below, determine the relationship between Sstd and Cstd using an unweighted linear regression. Cstd (arbitrary units) Sstd(arbitrary units) KA= Sstd C std 0.000 0.00 0.100 12.36 123.6 0.200 24.83 124.2 0.300 35.91 119.7 0.400 48.79 122.0 0.500 60.42 122.8 Calculate the 95% confidence intervals for the slope and y-intercept.

Using the data given below, determine the relationship between Sstd and Cstd using an unweighted linear regression. Cstd (arbitrary units) Sstd(arbitrary units) KA= Sstd C std 0.000 0.00 0.100 12.36 123.6 0.200 24.83 124.2 0.300 35.91 119.7 0.400 48.79 122.0 0.500 60.42 122.8 Calculate the 95% confidence intervals for the slope and y-intercept.

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 8P

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