TU Wien:Statistik und Wahrscheinlichkeitstheorie UE (Bura)/Übungen 2019W/9.2

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Processors - Part 1

The heating of five different types of processors is to be compared. For each type of processor the temperature (in celsius) was measured multiple times (each time a new processor of the same type was used). The technical setup was the same throughout. The data is stored in the file temperatures.Rdata

(a) Plot the data using a stripchart
(b) For each group add the mean and the standard error of the mean
(c) From what you see in the plot, would you say that the shift between the groups happened easily if the data was sampled from the same distribution?

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Siehe auch Hilfe:Formeln und Hilfe:Beispielseiten.