Te following set of masses mg was obtained207 214 230 , Ask an Expert

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The following set of masses (mg) was obtained:

20.7; 21.4 ; 23.0 ; 20.6 ; 21.9 ; 20.2

1. Make a decision when the most suspect results can be discarded.

2. Determine the mean, relative standard deviation and the standard deviation (SD) in % of the individual result.

3. Show and determine the standard deviation (SD) of the mean.

4. Determine the confidence interval at 95%.

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Chemistry, Academics

Category:- Chemistry
Reference No.:- M91124694

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