In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

Frequentist probability or frequentism is an interpretation of probability ; it defines an event 's probability as the limit of its relative frequency in a large number of trials .
Frequency probability or Frequentism is one of the interpretations of probability theory .

The PlayStation ( officially abbreviated as PS and commonly known as the PS1 or its codename PSX ) is a home video game console developed and marketed by Sony Computer Entertainment .
The PlayStation ( often known as the PS1 or the PSX ) is a video game console made by Sony .

The Swedish Evangelical Mission ( SEM ) ( Swedish : " Evangeliska Fosterlands-Stiftelsen " " Evangelical Homeland Foundation " , EFS ) is an independent organization within the Church of Sweden .

The Swedish Evangelical Mission ( SEM ) ( " EFS " ) is an independent organization within the Church of Sweden .