The following is two groups (Regular tomato sauce & Salt Reduced Tomato Sauce) of data recorded by a team analysising salt content in tomato sauce using the MOHR titration method:Regular Tomato Sauce Salt Reduced Tomato Sauce 223.4148.7353.7278.2334.6268.7305.6234.4340.0262.7304.3283.2244.7143.6QUESTION: For both groups of data calculate the answers attached in the image. Class mean for sample (Reduced salt)[Cl-] (mmol/L) class meanSnza/295% Confidence Interval (mmol/L)[Na+] (mg/100 mL)95% Confidence Interval (mg/100 mL) 7. Concentration and uncertainty in the estimate of concentration (class data)Class mean for sample (Regular)[Cl-] (mmol/L) class meanSnza/295% Confidence Interval (mmol/L)[Na+] (mg/100 mL)95% Confidence Interval (mg/100 mL)

Answered: Image /qna-images/answer/d2531c31-251b-43c9-bfba-345230f62ee9.jpg

Class mean for sample (Reduced salt) [Cl-] (mmol/L) class mean Sn za/2 95% Confidence Interval (mmol/L) [Na+] (mg/100 mL) 95% Confidence Interval (mg/100 mL) 7. Concentration and uncertainty in the estimate of concentration (class data) Class mean for sample (Regular) [Cl-] (mmol/L) class mean Sn za/2 95% Confidence Interval (mmol/L) [Na+] (mg/100 mL) 95% Confidence Interval (mg/100 mL)

Class mean for sample (Reduced salt) [Cl-] (mmol/L) class mean Sn za/2 95% Confidence Interval (mmol/L) [Na+] (mg/100 mL) 95% Confidence Interval (mg/100 mL) 7. Concentration and uncertainty in the estimate of concentration (class data) Class mean for sample (Regular) [Cl-] (mmol/L) class mean Sn za/2 95% Confidence Interval (mmol/L) [Na+] (mg/100 mL) 95% Confidence Interval (mg/100 mL)

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.27QAP

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