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What is Correlation
1.
A statistic that denotes an association between two quantitative variables; however, it does not show causality. Its coefficient indicates a linear relationship between two variables, and its value ranges between -1 and 1. A
correlation
coefficient that is less (greater) than zero denotes a negative (positive) relationship. If there is no relationship between two variables, the linear
correlation
coefficient would be zero.
Learn more in: The Dynamic Connectedness Between Global Macroeconomic Risks and International Stock Markets: A Diagonal BEKK Approach
2.
Dependence or association in any statistical relationship, whether causal or not, between two random variables.
Learn more in: Wind Loads on Structures, and Energy Dissipation Systems Optimization
3.
A measure of the level of interdependency between two random variables.
Learn more in: Portfolio Optimization using Rank Correlation
4.
Measure that reflect a degree of dependence of observed variables.
Learn more in: Investigating the Pixel Quality Influence on Forecasting Vegetation Change Dynamics: Application Case of Tunisian Olive Sites
5.
Statistical technique used to determine the relationship between two or more variables. They take a value between 0 and 1.
Learn more in: Knowledge Management and Its Relationship With Organizational Maturity Processes: An Approach on Project Management
6.
A statistical dependence between two variables or sets of data.
Learn more in: Clique Size and Centrality Metrics for Analysis of Real-World Network Graphs
7.
A connection or relationship between two or more facts or numbers.
Learn more in: Effects of Economic and Political Risks on Foreign Direct Investment: A Panel Data Analysis in MENA Region
8.
When two or more than two series are statistically related with each other involving dependency, then these series are said to be correlated.
Learn more in: International Portfolio Diversification Benefits among Developed and Emerging Markets within the Context of the Recent Global Financial Crisis
9.
In statistics, dependence is any statistical relationship between two random variables or two sets of data.
Correlation
refers to any of a broad class of statistical relationships involving dependence, though in common usage it most often refers to the extent to which two variables have a linear relationship with each other.
Learn more in: Determination of Urban Growth by the Night-Time Images
10.
It measures the relationship between two variables.
Learn more in: Recognizing Physical Activities using Wearable Devices
11.
Statistical technique used to determine the relationship between two or more variables. They take a value between 0 and 1.
Learn more in: Incidence of Organizational Culture on Management Effectiveness of Information Technology Projects
12.
The interrelationship between two variables. Described as a number, a statistical
correlation
describes the degree of relationship between the variables.
Learn more in: Collaboration in the Service of Knowledge Co-Creation for Environmental Outcomes, Science and Public Policy
13.
A statistical measure that varies between -1 and +1 that indicates the degree two which two things are related. A
correlation
only indicates that the two variables tend to move together; it does not necessarily mean that one variable causes the other.
Learn more in: Return on Investment in Training
14.
We mean a relationship between two statistical variables such that for each value of the first variable corresponds with a “certain regularity” a value of the second.
Learn more in: From the Data to the Statistical Analysis of Football: The Case of the Italian Serie A League
15.
A connection or relationship that is seen between two numbers.
Learn more in: Value Analysis and Prediction Through Machine Learning Techniques for Popular Basketball Brands
16.
A statistical measurement of the interdependence or association between two or qualitative variables. A typical calculation would be performed by multiplying a signal by either another signal (cross-
correlation
) or by a delayed version of itself (auto
correlation
).
Learn more in: GTM User Modeling for aIGA Weight Tuning in TTS Synthesis
17.
A relationship or connection between two variables.
Learn more in: Knowledge Sharing Practice in Brunei Darussalam
18.
It is a measure of linear relation between two quantitative variables and . Note that .The positive (negative)
correlation
value means that and values increase or decrease together ( increases when decreases or vice versa).
Learn more in: Data Guided Public Healthcare Decision Making
19.
Statistical technique used to determine the relationship between two or more variables. They take a value between 0 and 1.
Learn more in: Project Management With High-Performance Work Teams: Analysis of Generic Competencies That Influence Collective Performance
20.
Correlation
measures the direction and strength of linear dependence between two variables. The
correlation
function is symmetric and undirected, so it is only a bilateral measure of the relationship.
Learn more in: The Impact of COVID-19 on Volatility Spillover Between Bitcoin and Turkish Financial Markets
21.
mutual relationship/dependency.
Learn more in: Personalisation of 3D Virtual Spaces for Enhanced Ubiquitous Learning
22.
The process of establishing a relationship or connection between two or more things.
Learn more in: TOPSIS vs. VIKOR: A Case Study for Determining Development Level of Countries
23.
The simultaneous change in value of two numerically valued random variables.
Learn more in: ICT Statistics for Broadband Promoting Regulatory
24.
Two variables are related when, if one variable increases, the other increases, too.
Learn more in: Applications of Machine Learning in Cyber Forensics
25.
A relationship between two variables.
Learn more in: The History and Evolution of Infant-Parental Attachment Security
26.
When it becomes necessary to understand a relationship between two different sets of data, then the statistical technique that is applied to analyses whether there is inverse relation or a direct relation is known as
correlation
. Inverse relationship ius termed as negative
correlation
and the direct relationship is known as positive relationship.
Learn more in: Synergy Between Air Quality, Various Urban Forms, and Land Surface Temperature: A Case Study of Kolkata Metropolitan Area
27.
Statistical technique used to determine the relationship between two or more variables. They take a value between 0 and 1.
Learn more in: Incidence of Organizational Culture in Digital Transformation Projects
28.
A statistical technique that determines the relationship between two variables (dependent and independent).
Learn more in: Investigation of Software Reliability Prediction Using Statistical and Machine Learning Methods
29.
It is a statistical measure that captures the degree of associations between two variables. Positive
correlation
means the relation between the variables is direct and negative
correlation
means inverse relation between the two.
Learn more in: Perception of Indian Consumers Towards Green Products
30.
Statistical measure of how strongly two pairs of continuous variables are related. Within a clinical context,
correlation
is useful when the two variables being tested represent different clinical or physiologic parameters usually measured in different units.
Learn more in: Production of Evidence-Based Informed Consent (EBIC) With Meaning Equivalence Reusable Learning Objects (MERLO): An Application on the Clinical Setting
31.
The relationship that exists between two variables.
Learn more in: The Simple Guide to Understanding Quantitative Methods of Inquiry
32.
The degree of relationship between two or more variables and it does not reflect cause and effect relationship between the factors.
Learn more in: Data Analysis in Context-Based Statistical Modeling in Predictive Analytics
33.
Correlation
is the statistical analysis technique, which is used to compute the organization between two continuous variables which can be between an independent and a dependent variable or between two independent variables.
Learn more in: Big Data Analytics: Educational Data Classification Using Hadoop-Inspired MapReduce Framework
34.
A mutual relationship or connection between two or more things.
Learn more in: Big Data Analytics in Action: Examples
35.
The relationship or connection between variables.
Learn more in: Surpassing Narrative and Non-Verbal Communication: A Cross-Modal Approach to Music Composition in Nation Branding
Find more terms and definitions using our
Dictionary Search
.
Correlation
appears in:
Handbook of Research on Stock Market Investment...
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