| **How To Solve For Covariance** Views: 48931 Looking for a tutorial on How To Solve For Covariance? This practical instructional video explains accurately how it's done, and will help you get... | | **Covariance and correlation** Views: 24981 This video explains what is meant by the covariance and correlation between two random variables, providing some intuition for their respective... |

| **Statistics 101: Understanding Covariance** Views: 58166 Statistics 101: Covariance.
In this video we discuss the very basics of what covariance is (and isn't) using two real-world examples; stock market... | | **Poisson Processes Derivation** Views: 7656 How to derive the pmf of the Poisson random process from the pmf of an approximating Binomial random process, by letting the block duration go to... |

| **Random Processes: Intro** Views: 7400 Random Processes (RPs) are either discrete time or continuous time; and either discrete-valued or continuous valued. Discrete-time RPs are just... | | **Covariance and Correlation between Assets**
Views: 14663 A brief demonstration on computing the covariance and correlation between assets |

| **Lecture - 15 Correlation Covariance and Related Innver** Views: 20909 Lecture Series on Probability and Random Variables by Prof. M. Chakraborty, Department of Electronics and Electrical Communication Engineering,... | | **How to do Pricipal Component Analysis (PCA)** Views: 28805 Four steps
1. Get covariance/ correlation matrix
2. Get Eigen Value
3. Get Eigen Vectors, which are the direction of principal components
4. Find... |

| **FRM: Correlation & Covariance** Views: 181729 Covariance is a measure of relationship (or co-movement) between two variables. Correlation is just the translation of covariance into a UNITLESS... | | **Multivariate Gaussian Random Vectors - Part 1 - Definition** Views: 6303 The definition of a multi-variate Gaussian random vector is presented and compared to the Gaussian pdf for a single random variable as we've... |

| **Generating the Variance-Covariance Matrix** Views: 88165 This is a follow-up video to a video posted previously by Dr. Colby Wright explaining how to execute mean-variance portfolio optimization in Excel.... | | **How to Calculate a Beta** Views: 30880 How to Calculate a Beta
Please visit my website: http://goo.gl/MnZwR |

| **Covariance matrix** Views: 77928 A covariance matrix, in finance, is a square matrix that contains covariances between portfolio assets. Because, for example, the element in row... | | **Linear Independence and Linear Dependence, Ex 1** Views: 222438 Need a LIVE tutor to help answer a question? Check out the people at... |

| **Discrete Random Matrices -- 2009 Moursund Lectures, Day 3** Views: 3939 Terence Tao, 2006 Fields Medal Recipient
University of California, Los Angeles
Lecture three of a three part series
Abstract: The spectral theory... | | **Lec-6 Random Vectors Random Processes** Views: 6107 Lecture Series on Estimation of Signals and Systems by Prof.S. Mukhopadhyay, Department of Electrical Engineering, IIT Kharagpur. For more details... |

| **Kalman Filtering** Views: 25651 This video is the result of a "Kalman Filtering" and Video Tracking Lab for my ES453 Computer Vision Course. The purpose of the video tracker is to... | | **Mod-01 Lec-22 Transformations of Random Vectors** Views: 2530 Probability and Statistics by Dr.Somesh Kumar,Department of Mathematics,IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in |

| **Understanding variance, covariance, and Pearson's correlation coefficient** Views: 16675 Computation of variance, covariance, and correlation on Microsoft Excel to demonstrate conceptual principles. | | **Linear Regression - Least Squares Criterion Part 1** Views: 101692 Linear Regression - Least Squares Criterion. In this video I just give a quick overview of linear regression and what the 'least square criterion'... |

| **Videos zur Statistik: Was ist Kovarianz? | Mathematik | Statistik für Wirtschaftswissenschaftler** Views: 18776 Das komplette Video findest du auf http://bit.ly/RzmC9n
Das Video behandelt die Kovarianz bei mehrdimensionalen Zufallsvariablen. Wir von... | | **(ML 19.1) Gaussian processes - definition and first examples** Views: 13656 Definition of a Gaussian process. Elementary examples of Gaussian processes. |

| **Expectations and variance of a random vector - part 1** Views: 4942 This video explains what is meant by the expectations and variance of a vector of random variables.
Check out... | | **Lecture - 24 Correlation Matrices and their Properties** Views: 8373 Lecture Series on Probability and Random Variables by Prof. M. Chakraborty, Dept.of Electronics and Electrical Engineering,I.I.T.,Kharagpur. For... |

| **Maximum Likelihood Example: Normal** Views: 60090 The use of maximum likelihood estimation to estimate the mean of a normally distributed random variable. |