pH measurements of a chemical solutions have mean 7 with standard deviation 0.07. Assuming all pH measurements of this solution follow a normal distribution, find the probability of selecting a pH measurement at random that reads below 7 OR above 7.14 without using the normalcdf(...) function. pH measurements of a chemical solutions have mean 7 with standard deviation 0.07. Assuming all pHmeasurements of this solution follow a normal distribution, find the probability of selecting a pHmeasurement at random that reads below 7 OR above 7.14 without using the normalcdf(...) function.(Write the answer in decimals)

Answer: as per the Z value Z = (x - mean ) / standard deviation For : X<7 P(X<7)…

pH measurements of a chemical solutions have mean 7 with standard deviation 0.07. Assuming all pH measurements of this solution follow a normal distribution, find the probability of selecting a pH measurement at random that reads below 7 OR above 7.14 without using the normalcdf(...) function. (Write the answer in decimals)

pH measurements of a chemical solutions have mean 7 with standard deviation 0.07. Assuming all pH measurements of this solution follow a normal distribution, find the probability of selecting a pH measurement at random that reads below 7 OR above 7.14 without using the normalcdf(...) function. (Write the answer in decimals)

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.18QAP

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