Table 7.

Online sample size and effect size calculators.

Institution	Link Accessed on 16 May 2024
Australian Bureau of Statistics	https://www.abs.gov.au/websitedbs/d3310114.nsf/home/sample+size+calculator
Cambridge University	https://www.cem.org/effect-size-calculator
Harvard University	http://hedwig.mgh.harvard.edu/sample_size/size.html
Johns Hopkins University	http://www.rad.jhmi.edu/jeng/javarad/samplesize/
Missouri State University	https://www.missouristate.edu/RStats/mote-effect-size-calculator.htm
Universität Wien	https://homepage.univie.ac.at/robin.ristl/samplesize.php
Universiti Sains Malaysia	https://medic.usm.my/biostat/en/articles/118-sample-size-calculator
University College London	https://www.ucl.ac.uk/child-health/short-courses-events/about-statistical-courses/sample-size-estimation-and-power-calculations
University of British Columbia	https://www.stat.ubc.ca/~rollin/stats/ssize/
University of California, San Francisco	https://sample-size.net/means-sample-sizeclustered/
University of Colorado	https://lbecker.uccs.edu/
University of Michigan	https://csg.sph.umich.edu/abecasis/cats/gas_power_calculator/