Calculate the 95% confidence interval for these set of data:3.0, 3.4, 3.5, 3.2, 3.3 and 3.7 ppma. 3.35 ± 0.22 ppmDegrees ofb. 3.35 0.17 ppmFreedom80%90%95%99%99.9%13.086.3112.763.763731.6c. 3.35 ±0.25 ppm1.892.924.309.9231.642.353.185.8412.941.531.482.132.784.608.61d. 3.35 +0.11 ppm2.022.574.036.876.1.441.942.453.715.96e. 3.35 ± 0.33 ppm1.421.902.363.505.41Please fill in the space with one of the following characters (a or b or c or d or e)

The given values of the data set are: 3.0, 3.4, 3.5, 3.2, 3.3, and 3.7 ppm Total number of data, n…

Calculate the 95% confidence interval for these set of data: 3.0,3.4, 3.5, 3.2, 3.3 and 3.7 ppm a. 3.35 ±0.22 ppm Degrees of Freedom b. 3.35 ± 0.17 ppm 80% 90% 95% 99% 99.9% 3.08 6.31 12.7 63.7 637 31.6 c. 3.35± 0.25 ppm 2 1.89 2.92 4.30 9.92 3 1.64 2.35 3.18 5.84 12.9 4 1.53 1.48 2.13 2.78 4.60 d. 3.35 ±0.11 ppm 8.61 2.02 2.57 4.03 6.87 6. 1.44 1.94 2.45 3.71 5.96 e. 3.35 ±0.33 ppm 1.42 1.90 2.36 3.50 5.41 Please fill in the space with one of the following characters ( a or b or c ord or e)

Calculate the 95% confidence interval for these set of data: 3.0,3.4, 3.5, 3.2, 3.3 and 3.7 ppm a. 3.35 ±0.22 ppm Degrees of Freedom b. 3.35 ± 0.17 ppm 80% 90% 95% 99% 99.9% 3.08 6.31 12.7 63.7 637 31.6 c. 3.35± 0.25 ppm 2 1.89 2.92 4.30 9.92 3 1.64 2.35 3.18 5.84 12.9 4 1.53 1.48 2.13 2.78 4.60 d. 3.35 ±0.11 ppm 8.61 2.02 2.57 4.03 6.87 6. 1.44 1.94 2.45 3.71 5.96 e. 3.35 ±0.33 ppm 1.42 1.90 2.36 3.50 5.41 Please fill in the space with one of the following characters ( a or b or c ord or e)

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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