Background Annually, 4% of the global population undergoes non-cardiac surgery, with 30% of those patients having at least ...

The normal distribution is a concept in statistics that assumes all values are distributed in the same pattern. It requires symmetry and consistent proportions in the distribution of values. Normal ...

For a product to be considered of quality, it is necessary that it meet the customer's needs and expectations; that is, the specifications. For this, it needs to be produced by a process that is ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights I was preparing for my early morning class back in ...

Free WordPress Plugin: The probability calculator can find two events' probability and the normal distribution probability. Learn more about probability's laws and ...

It has been known for a long time that (1) when graphs of income amount on income relative rank for two income distributions intersect twice, three “transfer groups” are generated, with the poorest ...

dxxx(x,) returns the density or the value on the y-axis of a probability distribution for a discrete value of x pxxx(q,) returns the cumulative density function (CDF) or the area under the curve to ...