New ‘Validated’ Fitness Tracker!
See>>> http://www.cloudtag.com/ And it’s been ‘validated’!!! >>> http://www.cloudtag.com/2015/10/26/accuracy-results-from-user-testing/ Sorry – correlation is just not the way to validate 2 methods! They should specify an acceptable margin for the paired differences (2 measures are never identical) The British Standard is – 95% of all measurements should be with 2SD of the mean difference Then they should […]