What is the needed sample size of the total sample to access inter and intraobserver variability?

16 August 2019 1 6K Report

Is it a fixed percentage of the total sample or is it calculated (and how)?

This link should get you started. Best, D. Booth

https://www.google.com/search?q=inter+and+intra+rater+reliability+spss&rlz=1C1CHBF_enUS847US847&oq=Inter++and+intra+rater+&aqs=chrome.2.69i57j0l5.53305j1j9&sourceid=chrome&ie=UTF-8

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