17:5017:50, 7 November 2016diffhist+5
Statistical hypothesis test
The 1/sqrt(n) factor usually appears in the denominator since the standard deviation of the sample is sigma/sqrt(n). It was outside and, while technically correct, inconsistent with the other formulas below, where it also appears in the denominator.Tag: Visual edit
18:1418:14, 20 July 2015diffhist+34
Verisk Analytics
updated to reflect current Verisk president and CEO: http://www.verisk.com/about-verisk/leadership/scott-g-stephenson-president-and-chief-executive-officer.html
17:5017:50, 7 November 2016diffhist+5
Statistical hypothesis test
The 1/sqrt(n) factor usually appears in the denominator since the standard deviation of the sample is sigma/sqrt(n). It was outside and, while technically correct, inconsistent with the other formulas below, where it also appears in the denominator.Tag: Visual edit
18:1418:14, 20 July 2015diffhist+34
Verisk Analytics
updated to reflect current Verisk president and CEO: http://www.verisk.com/about-verisk/leadership/scott-g-stephenson-president-and-chief-executive-officer.html