Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

For obvious reasons, it would be useful to predict when an earthquake is going to occur. It has long been suspected that large quakes in the Himalayas follow a fairly predictable cycle, but nature, as ...

The Indonesian Political Indicators survey institute released the results of its latest survey on satisfaction with President Prabowo's performance.

Only 0.3% of cryptocurrency exchange transaction clients got rich as a result of a major error.

Abstract: Online parameter identification of high-speed permanent magnet synchronous machine (HSPMSM) has been studied extensively neglecting magnetic saturation. However, at heavy load condition, the ...

Abstract: We consider multi-variate signals spanned by the integer shifts of a set of generating functions with distinct frequency profiles and the problem of reconstructing them from samples taken on ...

Data from national surveys show rising political jeopardy for president as voter concern over economy and health care ...