Discover how probability distribution methods can help predict stock market returns and improve investment decisions. Learn ...

How ANOVA helps ensure process data lead to accurate, defensible decisions. The two-sample t-test determines if two population means are equal. Typical applications involve testing whether a new ...

° Many NTCP models have been developed to predict unwanted effects following radiotherapy in head and neck cancer patients but most of them have not been sufficiently externally validated, that is, ...

February has been cold and snowy in Ohio, with freezing temperatures and road conditions that might have impacted your commute. Lucky for you, the snow won't stick around forever because spring is ...

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Abstract: Probability density function (PDF) curves are among the few charts on a Cartesian coordinate system that are commonly presented without y-axes. This design decision may be due to the lack of ...

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Abstract: When a dataset from a non-negative random variable contains zero or very small observations, the folded-normal distribution (FND) can be an appropriate model for fitting the data. Such data ...