Pearson Coefficient

Filed Under »
Dictionary Says

Definition of 'Pearson Coefficient'

A type of correlation coefficient that represents the relationship between two variables that are measured on the same interval or ratio scale.
Investopedia Says

Investopedia explains 'Pearson Coefficient'

Numerically, the Pearson coefficient is represented the same way as a correlation coefficient that is used in linear regression; ranging from -1 to +1. A value of +1 is the result of a perfect positive relationship between two or more variables. Conversely, a value of -1 represents a perfect negative relationship. It has been shown that the Pearson coefficient can be deceptively small when it is used with a non-linear equation.

Sign Up For Term of the Day!

Try Our Stock Simulator!

Test your trading skills!

Related Definitions

  1. Correlation Coefficient

    A measure that ...
  2. Covariance

    A measure of the ...
  3. Autocorrelation

    A mathematical ...
  4. Regression

    A statistical ...
  5. Standard Deviation

    1. A measure of ...
  6. Mean

    The simple ...
  7. Probability Distribution

    A statistical ...
  8. Volatility

    1. A statistical ...
  9. Risk

    The chance that ...
  10. Interest Coverage Ratio

    A ratio used to ...

Articles Of Interest

  1. The Dangers Of Over-Diversifying Your Portfolio

    If you diversify too much, you might not lose much, but you won't gain much either.
  2. Using Currency Correlations To Your Advantage

    Knowing the relationships between pairs can help control risk exposure and maximize profits.
  3. Modern Portfolio Theory: Why It's Still Hip

    See why investors today still follow this old set of principles that reduce risk and increase returns through diversification.
  4. CFA Level 1 - Correlation and Regression

    The list of topics in this section can be intimidating, but we'll show you what you need to know about Quantitative Methods.
  5. Covariance

    Series 7 - Section 1: Covariance
  6. Correlation and Regression

    CFA Level 1 - Correlation and Regression
  7. Using Currency Correlations To Your Advantage

    Knowing the relationships between pairs can help control risk exposure and maximize profits.
  8. Mitigating Downside With The Sortino Ratio

    Differentiate between good and bad volatility with the Sortino Ratio.
  9. Quantitative Analysis Of Hedge Funds

    Hedge fund analysis requires more than just the metrics used to analyze mutual funds.
  10. Find The Right Fit With Probability Distributions

    Discover a few of the most popular probability distributions and how to calculate them.

comments powered by Disqus
Recommended
Loading, please wait...
Trading Center