trend wiki:
[rend has a number of possible meanings:In statistics, a trend is a long-term movement in time series data after other components have been accounted for. In statistics, a trend may be described in hypothesis testing, where a test has failed to achieve the benchmark for statistical significance, i.e a P-value of less than 0.05) but no more than 0.01. This usage is relatively common in research studies of psychology, and often indicates the need for replications and future studies using a larger sample size. In technical analysis of financial markets, trend is the existing general direction of energy expressed as the relationship between prices. It is the discovery and monitoring of human nature that leads to the actions of speculators and investors.
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illustrator wiki:
>For the vector-based drawing program by Adobe Systems, see Adobe Illustrator. An illustrator is a graphic artist who specializes in enhancing written text by providing a visual representation that corresponds to the content of the associated text. The illustration may be intended to clarify complicated concepts or objects that are difficult to describe textually, or the illustration may be intended for entertainment, as in greeting cards, or cover art or interior art for books and magazines, or for advertisement, as on posters.
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