This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1H Q4, which explores a set theory problem that involves a Venn diagram. Throughout the video, the concepts of set theory, Venn diagrams, and...

This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q16, which involves conditional probability and counting. We will walk through the step-by-step process of how to approach this problem, how to...

This video goes over the very basics of the PageRank algorithm and how a google search works. The video is oversimplified and doesn't cover everything of course but note this was the was first algorithm used by Google. Now they use much...

This video explains how to use survey results to make predictions for a whole population. It uses the example of Chris surveying 80 students in a school of 300 and finding that 44 prefer chocolate ice cream.

The video explains how the sex of a person is determined through their chromosomes. It clarifies that human body cells have 23 pairs of chromosomes, out of which one pair is responsible for determining whether a person is male or female....

It explains Experimental Probability and the associated terms. It also explains Empirical Probability.

👉 Learn how to find the mean, the median, and the mode of a set of data. The (arithmetic) mean of a set of data is the average of the set of data and is obtained by adding up the numbers in the set of data and dividing it by the count of...

👉 Learn how to find the theoretical probability of an event. Probability is the chance of an event occurring or not occurring. The probability of an event is given theoretically by the number of outcomes divided by the total possible...

The Mathematics Used to Solve Crime

In this video we will learn what is Probability. The topics that We will cover in this session are Definition of polynomial, Probability formula, Equally likely outcomes, Sum of probabilities rule, Sure event, Impossible events,...

The video explains the concept and use of probability trees to calculate probabilities of combined events, using an example of drawing balls from bags. The video explains how to construct a probability tree, calculate end probabilities...

Here, I present one of the most important mechanisms for the carcinogenic properties of cigarette smoking. P450-oxidized metabolites of benzo[a]pyrene damage DNA and can induce mutations leading to the uncontrolled cell growth associated...

In this video, the teacher explains how to use math to check whether two events are independent. Using the example of animal crackers, the teacher demonstrates how to analyze data in a two-way table to determine the independence between...

It Explains the quantum mechanical model and Schrodinger wave equation

👉 Learn how to find the mean, the median, and the mode of a set of data. The (arithmetic) mean of a set of data is the average of the set of data and is obtained by adding up the numbers in the set of data and dividing it by the count of...

In this video, we will discuss some widely used statistical concepts required in predictive analytics, followed by some basic understanding of predictive modeling, such as random sampling, central limit theorem, hypothesis testing using...

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...

This video explains reinforcement learning, an AI technique where algorithms are trained to reach a long-term goal based on a reward. The video covers different types of reinforcement learning algorithms, their applications, and how they...

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...

👉 Learn how to find the variance and standard deviation of a set of data. The variance of a set of data is a measure of spread/variation which measures how far a set of numbers is spread out from their average value. The standard...

In this video, the teacher explains how to determine independence between variables using conditional probability and a two-way table. They discuss the formulas for joint probability and conditional probability, and how they can be used...

With the Schrödinger equation for the quantum harmonic oscillator solved, we are ready to analyze and interpret our results. What can we learn from the probability density function? How does the probability of finding a quantum particle...

In this online Math video Lecture,tutorial,tricks and shortcuts on Probability you will understand Probability through a Coin Experiment of Probability Experiments.

👉 Learn how to find probability from a normal distribution curve. A set of data are said to be normally distributed if the set of data is symmetrical about the mean. The shape of a normal distribution curve is bell-shaped. The normal...