The agreement between two methods to continuous variable / 第三军医大学学报

ABSTRACT

Objective To study a statistical method about agreement testing to continuous variable.Methods Two measurements was carried out to the same subject,or the same two instruments were used to measure many paired individuals.Results We provided a statistical method(scatter gram,F-test)to repeated data and non-repeated data.Conclusion Correct choice of statistical method relies on the purpose and condition of actual problem.