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"Correlation is not causation" is a statistics mantra. It is drilled, military school-style, into every budding statistician. But what does it actually mean? Well, correlation is a measure of how closely related two things are. Think of it as a number describing the relative change in one thing when there is a change in the other, with 1 being a strong positive relationship between two sets of numbers, –1 being a strong negative relationship and 0 being no relationship whatsoever.
"Correlation is not causation" means that just because two things correlate does not necessarily mean that one causes the other. As a seasonal example, just because people in the UK tend to spend more in the shops when it's cold and less when it's hot doesn't mean cold weather causes frenzied high-street spending. A more plausible explanation would be that cold weather tends to coincide with Christmas and the new year sales.
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The WV Coal Mining Institute, the WVCA and the Central Appalachian Section of SME will be held at the Stonewall Jackson Resort May 3-5, 2012.
Registration information was sent out previously via e-mail with detailed information. If you did not receive please let us know and it will be resent.
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The West Virginia Eleventh Annual CEDAR Golf Classic will be held on Tuesday, May 8, 2012 at the Twisted Gun Golf Course in Wharncliffe, West Virginia. Registration will begin at 9 a.m. with golf beginning at 10 a.m. promptly. Contact Bud Clapp at
Last week’s Coal Bits listed the Kentucky CEDAR Golf Tournament.
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Friends of Coal sponsored events are as follows and would welcome participation as far as trophy presentations.
* February 25 – Wrestling State Championships 6 – 10 p.m. – Big Sandy Arena, Huntington
* March 10 – Girl’s Basketball State Championship 12:00 – 3:30 & 9 p.m. – Charleston Civic Center
* March 17 – Boy’s Basketball State Championship – 12:00 – 3:30 & 9 p.m. – Charleston Civic Center
Please let the Association know if you have an interest in awarding trophies at any of these events representing the Friends of Coal.
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