ChemistryHelp please! (i)A new protein assay was implemented in a laboratory and data generated for threecontrol samples (C1, C2, C3). Each control was analysed n=10 times and the averageprotein concentration calculated. Using the data provided in Table 2 calculatepercentage coefficient of variation and comment on the precision of the assayTable 2: Average Protein Concentration (mg/ml) for control samples (C1,C2,C3)Control samplesAverage ProteinStandard deviationC1C2C3Concentration(mg/ml)2.287411.2MacBook Air(SD)0.050.851.2

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Answered: (i) A new protein assay was implemented…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A deficiency of the trace element selenium in the diet can negatively impact growth, immunity, muscle and neuromuscular function, and fertility. The introduction of selenium supplements to dairy cows is justified when pastures have low selenium levels. Authors of a research paper supplied the following data on milk selenium concentration (mg/L) for a sample of cows given a selenium supplement (the treatment group) and a control sample given no supplement, both initially and after a 9-day period. Initial Measurement Treatment Control 11.3 9.1 9.7 8.7 10.1 9.7 8.5 10.8 10.4 10.9 10.7 10.6 11.8 10.1 9.8 12.3 10.6 8.8 10.4 10.4 10.2 10.9 11.3 10.4 9.2 11.6 10.7 10.9 10.8 8.2 After 9 Days Treatment Control 138.3 9.4 104 8.8 96.4 8.8 89 10.1 88 9.7 103.8 8.7 147.3 10.3 97.1 12.3 172.6 9.4 146.3 9.5 99 8.3 122.3 8.9 103 12.5 117.8 9.1 121.5 93 (a) Use the given data for the treatment group to determine if…
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Please show all working manually
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