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Articles, tagged with "standard deviation", page 1

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Bollinger Bands: Use Them To Recognize Short-Term Trade Entry Triggers

13th December 2012
Bollinger bands, you may recall, are the volatility measures below and above a moving average. Regular deviation is utilized to create a base for the volatility measure. As the volatility increases the Bollinger bands will systematically widen. On the oth... Read >
Author: Mark Deaton

Ulcer Index Indicator Get To Know More About It

23rd September 2011
Ulcer index indicator measure the stress of holding trade and investment by simply measuring the price retracements. Ulcer Index is based in the notion which downward volatility is bad, however upward volatility is good. Unlike the standard deviation, the... Read >
Author: Robert.Norris

Statistics homework answers - Stats Homework Answers

26th July 2011
Statistics is a branch of mathematics it deals with collection of data .Data is presented in tabulated form ,array form .Now there are two modes of measures one measure of central tendency ,measure of dispersion .In measure of central tendency we deal wit... Read >
Author: assignmentstore

Awesome Training About Bollinger Bands As Well As Mad Ways To Generate Big Money With Them

02nd June 2011
If you've applied the Bollinger Bands for virtually any amount of time, you will recognize that breakout alerts are definitely more reliable in the event the bands are closer together.Bollinger band width is an indicator resulting from Bollinger Bands. In... Read >
Author: Kent Gibbs

Mastering Bollinger Bands Can Be Highly Profitable!

25th March 2010
How do you measure the volatility in the market? Price volatility in the market is mostly measured with the standard deviation. Bollinger bands are technical indicators that plot the standard deviation of the price action. Two bands are plotted. One above... Read >
Author: Hass

Central tendency: Mean, Median, Mode

19th January 2010
Central tendency: Mean, Median, Mode Before discussing measures of central tendency, a word of caution is necessary. Customers do not feel averages. They feel their specific experience. As a result, while central tendency is an important descriptive st... Read >
Author: Walt McIntyre

The Kaufman Test of Educational Achievement (K-TEA)

21st September 2009
The Kaufman Test of Educational Achievement (K-TEA)The Kaufman Test of Educational Achievement (K-TEA) was designed by Alan S. Kaufman & Nadeen L. Kaufman in 1985 and published through the American Guidance Service (Kaufman & Kaufman, 1985). Kaufm... Read >
Author: Vanessa Million

Measures of Variation

13th February 2009
Measure of variation is an important characteristic of a data set. It's a fundamental concept in statistics. Measure of variation is a measure that describes how the values in a set of data are spread out around the measure of central tendency. It i... Read >
Author: Chandrajeet

Aptitude Tests - How Reliable Are They?

26th September 2008
An aptitude test is a test designed to measure the possibility of you succeeding at something. For example, many high school students take an aptitude test that is supposed to measure how well they will succeed in college.The way the accuracy of the aptit... Read >
Author: jdobson
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