Understanding the Differences Between Bayesian and Frequentist ...

The adjusted-Wald binomial confidence interval is one of the researcher’s most useful tools. Any measure that can be coded as binary can benefit from this confidence interval. In addition to a completion rate, another common measure of usability is the number of users likely to encounter a problem.

the analysis of big data using standard mathematical methods, such as regression analysis, results mostly in insights about correlation but not causation.