Calculate the 95% confidence interval for these set of data:3.2, 3.3, 3.4, 3.3, 3.4 and 3.5 ppma. 3.35 +0.22 ppmDegrees ofFreedom80%90%95%99%99.9%b. 3.35 + 0.17 ppm3.086.3112.763.763731.61.891.642.2.924.309.92c. 3.35 ±0.25 ppm5.8412.98.616.873.1834.2.352.131.531.482.784.60d. 3.35 ± 0.11 ppm2.022.574.031.441.422.452.366.1.945.965.413.71e. 3.35 ± 0.33 ppm1.903.50Please fill in the space with one of the following characters (a or b or c or d or e)Answer:

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Calculate the 95% confidence interval for these set of data: 3.2, 3.3, 3.4, 3.3, 3.4 and 3.5 ppm

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

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

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