A new analysis confirms that a widely used non-verbal cognitive assessment measures intelligence consistently across ...

An intelligence agency analyst discovers his brain has been hacked and has to figure out whom he can trust in this sci-fi ...

What’s often misunderstood about Google’s incrementality testing and how Bayesian models use probability to guide better ...

Some items did see prices continue to rise, such as tea and coffee, but this was more than offset by a slowdown in inflation elsewhere – and not just in the cost of food. The av ...

Statistical models predict stock trends using historical data and mathematical equations. Common statistical models include regression, time series, and risk assessment tools. Effective use depends on ...

If a medical test result is inconclusive, the sample did not provide enough information to confirm a positive or negative result. A person may need another test. People can have various medical tests ...

Abstract: In this manuscript, we investigate the problem of sample size determination (SSD) method for rational prior credibility evaluation. First, in allusion to several existing credibility ...

Introduction The commonly used frequentist paradigm of null hypothesis statistics testing with its reliance on the p-value and the corresponding notion of ‘statistical significance’ has been under ...

In the wake of the replication crisis, statistical power has become one of the central issues in debates about the quality of research. The widespread use of tests with low power is seen as a key ...