Namespace Syncfusion.Windows.Forms.Chart.Statistics

Classes

AnovaResult Result of Anova test is stored in this class. If AnovaResult.FRatio is farther from unity than FCritical value, then the null hypothesis (that all means are equal) fails.

BasicStatisticalFormulas The BasicStatisticalFormulas class provides the functionality for the Basic Statistical formulas Mean,Median, .

FTestResult The result of statistical F test is stored in this class. If the F value is closer to 1.0 than FCriticalValueOneTail, then we can't deduce that first variance is smaller than second. But if F value is bigger than 1.0, then replace the series and run the test again. Maybe second series variance is smaller than first. Note: That if the second test also fails, this doesn't automatically prove that your variances are equal.

TTestResult The result of statistical T test is stored in this class. If the T value is closer to 0.0 than TCriticalValueTwoTail or even TCriticalValueOneTail, then we can't deduce that D(hypothesized difference) is not good mean value difference. In other case ( TCriticalValueTwoTail is closer to 0.0 than TValue), there is a huge probability that hypothesized difference D hadn't been chosen correctly.

UtilityFunctions Class contains Gamma, factorial, Beta and other functions used in statistical distributions formulas.

ZTestResult The result of statistical Z test is stored in this class. If the Z value is closer to 0.0 than ZCriticalValueTwoTail or even ZCriticalValueOneTail, then we can't deduce that D(hypothesized difference) is not good mean value difference. In other case ( ZCriticalValueTwoTail is closer to 0.0 than ZValue), there is a huge probability that hypothesized difference D hadn't been chosen correctly.