Brian McLogan
Determining the conditional probability from a contingency table
👉 Learn how to find the conditional probability of an event. Probability is the chance of an event occurring or not occurring. The probability of an event is given by the number of outcomes divided by the total possible outcomes....
Physics Girl
The ULTRAVIOLET CATASTROPHE
How did the field of quantum mechanics come about in the first place? The Rayleigh-Jeans catastrophe, also known as the ultraviolet catastrophe was a prediction by the Rayleigh-Jeans law that a blackbody would radiate infinite amounts of...
FuseSchool
Types Of Data
CREDITS
Animation & Design: Waldi Apollis
Narration: Lucy Billings
Script: Lucy Billings
Hi, I’m Lucy and in this video, we are going to look at the different types of data that exist and how it can be classified.
Starting with data...
Healthcare Triage
The Bayes Theorem: What Are the Odds?
Last week we discussed test characteristics like sensitivity and specificity. This week, we'll talk about how those concepts get used in actual medical decision making. At least, we'll talk about how they're supposed to be used. You'll...
FuseSchool
MATHS - Numbers - Set Notation
A set, informally, is a collection of things considered to be a single object. Set notation requires the use of curly brackets and the objects within these brackets are called the ‘elements’ of the set. The elements in a set do not need...
Curated Video
Statistics for Data Science and Business Analysis - Type I Error Versus Type II Error
In this video, you'll learn about Type I error versus Type II error. This clip is from the chapter "Hypothesis Testing" of the series "Statistics for Data Science and Business Analysis".This section explains null and alternative...
Curated Video
Probability Distributions: Discrete and Continuous
This video provides an introduction to continuous probability distributions and probability density functions for a continuous random variable. The presenter explains the difference between discrete and continuous probability...
Zach Star
Bayes Theorem and some of the mysteries it has solved
Bayes Theorem and some of the mysteries it has solved
KnowMo
Calculating Expected Outcomes with Probability
This video provides a lecture on how to calculate expected outcomes when the probability of an event is known or estimated. The presenter explains that we can estimate the expected number of times an event will occur within a certain...
Curated Video
Understanding Probability: Assigning Equal Probability to All Outcomes
In this video, the teacher explains how to determine the sample space for rolling a six-sided die and how to assign equal probabilities to each outcome. The concept of the probability continuum is introduced, highlighting the range of...
Curated Video
Statistical Hypothesis Testing: Two-Tailed Tests with Examples
This video is a lecture on statistical hypothesis testing using the example of binomial distribution, with a focus on how to conduct a two-tailed test. The lecturer explains how to set up the random variables, null and alternative...
Curated Video
An Introduction to Statistical Hypothesis Testing
The video is a lecture presentation on statistical hypothesis testing. The presenter introduces the concept of hypothesis testing and explains why it is necessary in scientific research. They define key terms such as null hypothesis,...
Curated Video
Introduction to Binomial Distribution and Probability Calculations
The video is a lecture presentation introducing the concept of the binomial distribution. The presenter explains what a binomial random variable is and how to recognize it, and then goes on to demonstrate how to calculate probabilities...
Global Health with Greg Martin
Hypothesis Testing
Hypothesis testing is the cornerstone of statistical analysis and the scientific method. If you are doing research or analyzing data, then you might be wanting to use statistics to draw your conclusions. Using tests like the t-test,...
FuseSchool
MATHS - Statistics - Tree Diagrams
In this video we are going to look at how to use a Tree Diagram. A tree diagram shows all the possible outcomes of more than one event by following the possible paths along the branches of the tree. Tree diagrams utilise the “and” and...
KnowMo
Introduction to Venn Diagrams
The video is a lecture on Venn diagrams, which are tools used to visualize sets and their elements. The presenter explains the different components of a typical Venn diagram, such as the Universal Set, individual sets represented by...
Curated Video
Introduction to Probability: Understanding, Finding, and Describing Probability
In this video, the teacher explains the concept of probability and how to find the probability of events using ratios. They also discuss the relationship between probability and likelihood, and provide examples of events with different...
FuseSchool
MATHS - Statistics - Probability Part 1
Probability is a ratio between the number of “successful” outcomes and the number of all outcomes
Curated Video
Using Sample Spaces to Find Compound Probability
This video lesson teaches how to use sample spaces to find compound probability. The teacher uses examples such as rolling two dice, flipping coins, and different modes of transportation to school to demonstrate how to create sample...
Curated Video
Introduction to Random Variables and Probability Distributions
In this video, the concept of random variables and probability distributions is introduced. The definition of a random variable is explained, along with examples of discrete and continuous random variables. The definition of a discrete...
ShortCutsTv
Probability
Defining the concept of probability and how it can be applied in Psychology.
Let's Tute
Introduction to Probability
In this online Math video Tutorial and Lecture on Probability you will learn Probability and different terms related to Probability with its basic & probability formula
Curated Video
Modeling Data with the Normal Probability Distribution
In this video, the teacher explains how to model a data set using the normal probability distribution. They discuss the concepts of mean and standard deviation, and how they affect the shape and location of the distribution. The teacher...
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Probability Basics - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...