Mathematical finance | Exotic probabilities
The probability of the outcome of an experiment is never negative, although a quasiprobability distribution allows a negative probability, or quasiprobability for some events. These distributions may apply to unobservable events or conditional probabilities. (Wikipedia).
Probability of a Negative Result Given the Disease
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From playlist Statistics
Prob & Stats - Bayes Theorem (15 of 24) What is Negative Predictive Value (NPV)?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is the negative predictive value (NPV). NPV is the probability that a patient with a negative test result is actually free from the disease (or the tested condition). NPV equals the propo
From playlist PROB & STATS 4 BAYES THEOREM
Why Does a Negative Times a Negative Equal a Positive
This tutorial uses basic math and logic to demonstrate that a negative times a negative equals a positive. Join this channel to get access to perks: https://www.youtube.com/channel/UCn2SbZWi4yTkmPUj5wnbfoA/join :)
From playlist Basic Math
Overview of random variables in probability
From playlist Unit 6 Probability B: Random Variables & Binomial Probability & Counting Techniques
Ex: Simplifying the Opposites of Negatives Integers
This video provides several examples of simplifying opposites of negative integers. Search Complete Video Library at http://www.mathispower4u.wordpress.com
From playlist Introduction to Integers
Probability with a Table and Given
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From playlist Statistics
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Introduction to Probability
From playlist Statistics
Proving a Negative Times a Negative Is a Positive with the Distributive Property
When you're multiplying integers and especially when you begin multiplying negative numbers, one of the first questions that comes up for students is why does a negative times a negative equal a positive? There are lots of ways to show it, and a couple of my favorites are: + Multiplicatio
From playlist Math Mini
The Exponential Distribution and Exponential Random Variables | Probability Theory
What is the exponential distribution? This is one of the most common continuous probability distributions. We'll go over an introduction of the exponential distribution and exponentially distributed random variables in today's probability theory video lesson. The exponential distribution
From playlist Probability Theory
Bayes Classifiers and Sentiment Analysis
In this video, I show how to use Bayes classifiers to determine if a piece of text is "positive" or "negative". In other words, I show you how to make a program with feelings! The kind of classifier I show is called a Bernoulli naive Bayes classifier: https://en.wikipedia.org/wiki/Naive_
From playlist Machine Learning
Interesting probability question from the AMC
The 2017 AMC 12B Problem 20. Floor functions, logs, and probability! Full contest/challenge problem playlist: https://www.youtube.com/playlist?list=PLug5ZIRrShJGkzGsXMYQt8bi5ImYtiEMM New math videos every Monday and Friday. Subscribe to make sure you see them!
From playlist Challenge Problems
Chapter 6.1: Continuous Random Variables and The Standard Normal Distribution
Chapter 6.1 from "Introduction to Statistics, Think & Do" by Scott Stevens (http://www.StevensStats.com) Textbook from Publisher, $29.95 print, $9.95 PDF http://www.centerofmathematics.com/wwcomstore/index.php/thinkdov4-1.html Textbook from Amazon: https://amzn.to/2zJRCjL
From playlist Statistics Lecture Videos
Three Piece of Cupcake Math Competition Problems [2012 AMC 12 A Problems 1, 2, and 11]
Today we solve problems 1, 2, and 11 from the 2012 American Math Competition 12 A exam! Problem 1 is a simple question involving a traveling bug and a number line. Problem 2 asks us to convert and combine some simple rates of cupcake frosting, and problem 3 involves independent probabiliti
From playlist Coffee Time Math with Wrath of Math
This calculus 2 video tutorial provides a basic introduction into probability density functions. It explains how to find the probability that a continuous random variable such as x in somewhere between two values by evaluating the definite integral from a to b. The probability is equival
From playlist New Calculus Video Playlist
VCAA 2021 Methods Exam 2 Multiple Choice Solutions
Website: https://qncubed3.wixsite.com/maths Short Answer Solutions: https://www.youtube.com/watch?v=kV53thNZtxo&t=4228s
From playlist VCE Exams
Standard Normal Distribution Tables, Z Scores, Probability & Empirical Rule - Stats
This statistics video tutorial provides a basic introduction into standard normal distributions. It explains how to find the Z-score given a value of x as well as the mean and standard deviation. It explains how to determine the probability by finding the area under the curve represented
From playlist Statistics
Probability - Quantum and Classical
The Law of Large Numbers and the Central Limit Theorem. Probability explained with easy to understand 3D animations. Correction: Statement at 13:00 should say "very close" to 50%.
From playlist Physics
Normal Distribution: Find Probabilities Given Data Values Using Table (Left of Z-score)
This video explains how to use a table that gives left side probabilities to determine the probability of a Z-score being in an interval given data values. http://mathispower4u.com
From playlist The Normal Distribution
