- chi squared distribution
- 카이제곱분포

*English-Korean animal medical dictionary.
2013.*

- chi squared distribution
- 카이제곱분포

*English-Korean animal medical dictionary.
2013.*

**Chi-squared distribution**— This article is about the mathematics of the chi squared distribution. For its uses in statistics, see chi squared test. For the music group, see Chi2 (band). Probability density function Cumulative distribution function … Wikipedia**Noncentral chi-squared distribution**— Noncentral chi squared Probability density function Cumulative distribution function parameters … Wikipedia**Chi-square distribution**— Probability distribution name =chi square type =density pdf cdf parameters =k > 0, degrees of freedom support =x in [0; +infty), pdf =frac{(1/2)^{k/2{Gamma(k/2)} x^{k/2 1} e^{ x/2}, cdf =frac{gamma(k/2,x/2)}{Gamma(k/2)}, mean =k, median… … Wikipedia**Chi-squared target models**— Swerling models were introduced by Peter Swerling and are used to describe the statistical properties of the radar cross section of complex objects. Contents 1 General Target Model 2 Swerling Target Models 2.1 Swerling I 2 … Wikipedia**Chi-squared**— In statistics, the term chi squared has different uses: chi squared distribution, a continuous probability distribution; chi squared statistic, a statistic used in some statistical tests; chi squared test, name given to some tests using chi… … Wikipedia**Chi-squared test**— Chi square test is often shorthand for Pearson s chi square test. A chi square test, also referred to as chi squared test or χ2 test, is any statistical hypothesis test in which the sampling distribution of the test statistic is a chi square… … Wikipedia**Pearson's chi-squared test**— (χ2) is the best known of several chi squared tests – statistical procedures whose results are evaluated by reference to the chi squared distribution. Its properties were first investigated by Karl Pearson in 1900.[1] In contexts where it is… … Wikipedia**Noncentral chi-square distribution**— Probability distribution name =Noncentral chi square type =density pdf cdf parameters =k > 0, degrees of freedom lambda > 0, non centrality parameter support =x in [0; +infty), pdf =frac{1}{2}e^{ (x+lambda)/2}left (frac{x}{lambda} ight)^{k/4 1/2} … Wikipedia**chi-squared test**— the comparison of an actual distribution of points with a random distribution of the same number of points to establish whether or not there is a significant enough difference to say that the actual distribution has occurred for a particular… … Geography glossary**Chi distribution**— chi Probability density function Cumulative distribution function parameters … Wikipedia**Chi-square test**— is often shorthand for Pearson s chi square test. A chi square test (also chi squared or chi^2 test) is any statistical hypothesis test in which the test statistic has a chi square distribution when the null hypothesis is true, or any in which… … Wikipedia