Please help me answer these question 4. Does the pooling of results in this experiment yield an average % Mg in MgO, which is closer to the accepted value than your class average? 5. Compare the precision obtained by your class to the precision obtained by the composite of all classes. Discuss. 6. What conclusion can you draw from the analysis of the data in assessing whether this laboratory procedure gives accurate results?
Please help me answer these question 4. Does the pooling of results in this experiment yield an average % Mg in MgO, which is closer to the accepted value than your class average? 5. Compare the precision obtained by your class to the precision obtained by the composite of all classes. Discuss. 6. What conclusion can you draw from the analysis of the data in assessing whether this laboratory procedure gives accurate results?
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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Please help me answer these question
4. Does the pooling of results in this experiment yield an average % Mg in MgO, which is closer to the accepted value than your class average?
5. Compare the precision obtained by your class to the precision obtained by the composite of all classes. Discuss.
6. What conclusion can you draw from the analysis of the data in assessing whether this laboratory procedure gives accurate results?
Transcribed Image Text:1. What is the accepted value for the % Mg in MgO?
Examine the distribution for your class and the composite curve for all classes.
your class
624
2. a) What is the mean value?
b) What is the most frequent value?
c) What is the standard deviation?
60-30
diffon from m ur class data?
composite
2-6
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