Answered: A calibration curve was created, and…

A calibration curve was created, and the results has been established and showed in the table, Assume the following data, Supply the missing value.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter8: Sampling, Standardization, And Calibration

Section: Chapter Questions

Problem 8.13QAP

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Question

Good day I have asked this question already this question is from the lesson about refractometry and I belive that its about linear regression which I don't know how to get the missing value.

28-31. A calibration curve was created, and the results has been
established and showed in the table, Assume the following data, Supply the missing value.

n	1.55	1.65	1.70	1.80	???	1.62
Conc.	10%	15%	25%	35%	22%	???

28-29.
a. 1.66 c. 1.70
b. 1.68 d. 1.72

30-31.
a. 14.24 c. 16.24
b. 15.24 d.17.24

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