Statistical inference. Not to be confused with Statistical interference. Statistical inference is the process of deducing properties of an underlying distribution by analysis of data. Inferential statistical analysis infers properties about a population: this includes testing hypotheses and deriving estimates.
The Presbyterian Church (USA) , or PC(USA) , is a mainline Protestant Christian denomination in the United States.
The most important standards of orthodox Presbyterianism are the Westminster Confession of Faith and Catechisms of 1647. The chief distinctive features set forth in the Westminster declarations of belief are Presbyterian church government, Calvinistic theology, and the absence of prescribed forms of worship.