Can anyone suggest a good way of testing for an outliers for an experiment ran in triplicate?

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Abolfazl Ghoodjani

Hello Damilola Petinrin In this matter, you can

use the Prism software and the methods available in it. See the attached image.

Minitab software also has a good solution. Look at the attached image again.

A simple way is to draw a box plot in SPSS. Stars and circles tell you which data are outliers.