Standard Deviation

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(Phys.org) -- In a recently published paper, the LHCb Collaboration has reported on a possible deviation from the Standard Model. Theorists are now working to calculate precisely this effect and to evaluate the implications that such unexpected ...
May 28, 2012 at 10:52 | Source: phys.org
60 percent S&P 500 Index/40 percent long-term corporate bonds: Return 8.8 percent with annual standard deviation of 13.2 percent 60 percent S&P 500/40 percent long-term government bonds: Return 8.8 percent with a standard deviation of 12.8 ...
May 16, 2012 at 10:09 | Source: CBS News
Net buying of the USD in the last 20 days stands at +1 standard deviation above trend but as the chart shows there have been numerous episodes where equally large risks loomed and client demand for the USD punched through the +2 standard deviation level.
May 18, 2012 at 21:27 | Source: FXStreet.com
The average innings pitched in the first full season for the remaining 76 pitchers was 110 innings. The standard deviation was 39 innings, so the groups were divided into pitchers who threw less than 71 innings (one standard deviation below), those that ...
May 23, 2012 at 16:42 | Source: Baseball America
Gold’s recent weakness has triggered a -2.2 sigma event in standard deviation terms. Over the past 10 years, this has happened less than 2 percent of the time. Historically, each time gold has touched the -2 sigma mark, the precious metal has rallied.
May 21, 2012 at 23:03 | Source: The Business Insider
You can use this as an equity substitute, because we believe over the long run we can give you equity-like returns, but with much lower standard deviation, volatility, and downside deviation.
May 21, 2012 at 16:30 | Source: Forbes
and +/-1 standard deviation (light green) from the mean based on historical price movements of SPY. The green circles illustrate how the value of the cash+options portfolio will change relative to the change in the price of SPY between May 18 and June 15 ...
May 25, 2012 at 15:06 | Source: Seekingalpha.com
Portable instrument does not require dedicated space in clinic and provides average pupil diameter and standard deviation with accuracy exceeding 0.1 mm. Results are displayed on color LCD screen or optional paper printout. NeurOptics Introduces First Hand ...
May 16, 2012 at 12:32 | Source: ThomasNet Industrial News Room
This is the phrase that Nassim Taleb introduced to us in 2007 in his seminal book The Black Swan. Taleb taught us that the bell curve of standard deviation was invented to measure the variation among physical phenomena. It is also very useful for creating ...
May 14, 2012 at 21:53 | Source: Zacks.com
After adjusting for factors such as age, education, social group, and traditional stroke risk factors, the researchers found a significant association between mortality and poor performance on TMT-A (hazard ratio [HR], 1.88 per standard deviation).
May 15, 2012 at 17:20 | Source: Monthly Prescribing Reference