We've got 2,124 shorthands for chi distribution »
Acronyms that contain the term chi distribution
Page #73What does chi distribution mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: chi distribution.
Term | Definition | Rating |
---|---|---|
ICDP | International Car Distribution Programme | |
IPDM | Intelligent Power Distribution Module | |
LDC | Livonia Distribution Center | |
LDH | Load Distribution Hitch | |
MAIDAS | Mazda Advanced Impact Distribution and Absorption System | |
MBDI | Mercedes Benz Distribution Indonesia | |
MDI | Mercedes Benz Distribution Indonesia | |
MFDS | Multipoint Fuel Distribution System | |
MHDI | Mechanical High Voltage Distribution Ignition | |
NDS | Nissan Distribution Service | |
NDSD | National Distribution Services Division | |
NPDC | National Parts Distribution Center | |
NVD | National Vehicle Distribution | |
ODC | Overseas Distribution Corporation | |
ODTD | Optimal Driving Torque Distribution | |
PADN | Pronto Automotive Distribution Network | |
PDB | Power Distribution Box | |
PDC | Parts Distribution Center | |
PDC | Power Distribution Center | |
PDM | Power Distribution Module | |
PPDM | Powertrain Power Distribution Module | |
RCD | Roll Couple Distribution | |
RDCC | Regional and Distribution Carriers Conference | |
RDU | Route de Distribution Urbaine | |
RHDTC | Road Haulage and Distribution Training Council |
What does chi distribution mean?
- Chi distribution
- In probability theory and statistics, the chi distribution is a continuous probability distribution. It is the distribution of the positive square root of the sum of squares of a set of independent random variables each following a standard normal distribution, or equivalently, the distribution of the Euclidean distance of the random variables from the origin. It is thus related to the chi-squared distribution by describing the distribution of the positive square roots of a variable obeying a chi-squared distribution. If Z 1 , … , Z k {\displaystyle Z_{1},\ldots ,Z_{k}} are k {\displaystyle k} independent, normally distributed random variables with mean 0 and standard deviation 1, then the statistic Y = ∑ i = 1 k Z i 2 {\displaystyle Y={\sqrt {\sum _{i=1}^{k}Z_{i}^{2}}}} is distributed according to the chi distribution. Accordingly, dividing by the mean of the chi distribution (scaled by the square root of n − 1 {\displaystyle n-1} ) yields the correction factor in the unbiased estimation of the standard deviation of the normal distribution. The chi distribution has one parameter, k {\displaystyle k} , which specifies the number of degrees of freedom (i.e. the number of Z i {\displaystyle Z_{i}} ). The most familiar examples are the Rayleigh distribution (chi distribution with two degrees of freedom) and the Maxwell–Boltzmann distribution of the molecular speeds in an ideal gas (chi distribution with three degrees of freedom).
Know what is chi distribution? Got another good explanation for chi distribution? Don't keep it to yourself!
Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!
Citation
Use the citation options below to add these abbreviations to your bibliography.
Style:MLAChicagoAPA
"chi distribution." Abbreviations.com. STANDS4 LLC, 2024. Web. 21 Sep. 2024. <https://www.abbreviations.com/chi%20distribution>.
Discuss these chi distribution abbreviations with the community:
Report Comment
We're doing our best to make sure our content is useful, accurate and safe.
If by any chance you spot an inappropriate comment while navigating through our website please use this form to let us know, and we'll take care of it shortly.
Attachment
You need to be logged in to favorite.
Log In