Cochran's Q is a non-parametric test that can be used to measure the impact of an intervention, among other things.
Link to my google scholar profile: https://scholar.google.com/citations?user=SKkAdKYAAAAJ&hl=en&oi=ao
My ORCID- https://orcid.org/my-orcid?orcid=0000-0002-6914-530X
Visit my website: www.ramagokulakrishnan.co.in
