Several sampling designs for assessing agreement between two binary classifications on each of n subjects lead to data arrayed in a four-fold table. Following Kraemer's (1979, Psychometrika 44, ...

In many ways, Bitcoin (BTC) and the crypto markets as a whole live somewhat independently from traditional markets. The global crypto space never sleeps, operating at all hours of the day on a global ...

The product moment correlation coefficient is often used even for ordinal data with only a few scale steps. This procedure may lead to biased results, where the bias depends on the number of scale ...

This graph tells a very simple tale. Between 1997 and 2007, the rate of autism and organic food sales has risen at the same rate. Obviously, this chart goes to prove that autism and eating organic ...

Figure 1: A general strategy for transcriptome–interactome correlation mapping. Figure 3: Transcriptome–interactome correlation maps for sporulation and cell-stress data sets (see legend of Fig. 2).

Bitcoin (BTC) has historically moved in the opposite direction of the U.S. Dollar Index (DXY), which gauges the greenback's exchange rate against major fiat currencies, including the euro. The ...