Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. The I2 statistic is a test of heterogeneity. I2 can be calculated from Cochran's Q (the most commonly used heterogeneity statistic) according to the formula: I2 = 100% X (Cochran's Q – degrees of freedom). Any negative values of I2 are considered equal to 0, so that the range of I2 values is between 0-100% i2_statistic.txt Last modified: 2024/06/07 02:51by 127.0.0.1