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Though there are many approximate solutions (such as Welch's t-test), the problem continues to attract attention [4] as one of the classic problems in statistics. Multiple comparisons: There are various ways to adjust p-values to compensate for the simultaneous or sequential testing of hypotheses. Of particular interest is how to simultaneously ...
Statistics, when used in a misleading fashion, can trick the casual observer into believing something other than what the data shows. That is, a misuse of statistics occurs when a statistical argument asserts a falsehood. In some cases, the misuse may be accidental. In others, it is purposeful and for the gain of the perpetrator.
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[3] [5] In statistics, an outlier is a data point that is very different from the other observations and therefore changes the average (mean) noticeably. The number of spiders eaten by Spiders Georg, as compared to all other people, is an outlier in this sense. The meme amassed more than 90,000 notes on the platform by the end of 2013. [5]
Now, as the 81-year-old prepares to retire on Dec. 31 — she turns 82 on Dec. 6 — she shared some of her retirement planning advice — and mistakes — with The Wall Street Journal. Munnell ...
Several key mistakes could throw off the accuracy of blood pressure readings for people who take them at home. The average "normal" blood pressure is 120/80, according to the American Heart ...
Stat (stylized STAT, sometimes also called Stat News) [1] is an American health-oriented news website launched on November 4, 2015, by John W. Henry, the owner of The Boston Globe. It is produced by Boston Globe Media and is headquartered in the Globe ' s own building in Boston .
“Today, we’re closer than ever to declaring our independence from a deadly virus,” the president said, making clear that victory was not yet complete, but coming ever closer, with fewer than ...