Bozeman Science
AP Biology Science Practice 1: Models and Representations
In this video Paul Andersen explains the importance of models and visual representations in an AP Biology class. Science practices are overarching skills and knowledge required to be successful in an AP Biology classroom. Models for each...
SciShow
The Brewer Who Secretly Revolutionized Statistics | Great Minds: William Gosset
When you have a study with a small sample size, how do you know that the results represent the broader population? Well, thanks to a brewer who needed to assess beer quality in the early 1900s, we now have a simple statistical test that...
TED-Ed
TED-Ed: What is "normal" and what is "different"? | Yana Buhrer Tavanier
The word "normal" is often used as a synonym for "typical," "expected," or even "correct." By that logic, most people should fit the description of normal. But time and time again, so-called normal descriptions of our bodies, minds, and...
Crash Course
Mean, Median, and Mode Measures of Central Tendency - Crash Course Statistics
Today we’re going to talk about measures of central tendency - those are the numbers that tend to hang out in the middle of our data: the mean, the median, and mode. All of these numbers can be called “averages” and they’re the numbers...
Bozeman Science
Standard Deviation
In this video Paul Andersen explains the importance of standard deviation. He starts with a discussion of normal distribution and how the standard deviation measures the average distance from the mean, or the "spread" of data. He then...
Crash Course
The Normal Distribution - Crash Course Statistics
Today is the day we finally talk about the normal distribution! The normal distribution is incredibly important in statistics because distributions of means are normally distributed even if populations aren't. We'll get into why this is...
Crash Course
The Shape of Data Distributions - Crash Course Statistics
When collecting data to make observations about the world it usually just isn't possible to collect ALL THE DATA. So instead of asking every single person about student loan debt for instance we take a sample of the population, and then...
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Central Limit Theorem - Solution
New ReviewThis video provides an elaborate solution to the practice exercise of the central limit theorem concept.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - F-Distribution
New ReviewAfter learning how to use the one-way ANOVA, we will try to understand how to use the F-distribution to conclude the analysis results.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Important p-z Pairs
New ReviewWhile performing the hypothesis testing and general statistics, you will learn more about the p-z combination and the normal distribution.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - t-test and t-distribution
New ReviewIn this video, you will learn more about the student's t-test and t-distribution in detail.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Binomial Distribution
New ReviewThis video will look at the most important probability distribution applicable in real life, the binomial distribution and the binomial coefficient.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Central Limit Theorem - Intuition
New ReviewIn this video, we will understand the central limit theorem intuitively. We will explore this concept online using the onlinestatbook.com webpage.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Central Limit Theorem - Theory
New ReviewIn this video, you will learn about a fundamental concept of probability, the central limit theorem. The author explains this comprehensively as the base for the following lectures.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Solution: Normal Distribution
New ReviewThis video provides the solution and explanations to the practice exercise on the normal distribution in the previous video.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Z-Scores
New ReviewIn this lesson, you will learn more about a precise distribution score, the Z score, and the Z score table.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Normal Distribution
New ReviewAfter understanding the data distribution concept, we will look at the first type, the normal distribution.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - What Is a Distribution?
New ReviewThis brief introduction to distribution elaborates on what constitutes data distribution and the kinds of distribution you will learn about.
Curated Video
Freak Waves
Why scientists dispelled rumours of extreme waves at sea, based on flawed mathematics. Maths - Statistics And Probability A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract...
Curated Video
Why Do Shares Change Price?
What are shares, and what affects their price? Discover why share price is not only dictated by monetary value, and why this makes trading a risky business. Maths - Statistics And Probability A Twig Math Film. Reinforce and extend the...
Curated Video
Inductive Effect: The Hidden Forces in Molecules
The inductive effect refers to the electron-donating or withdrawing influence that substituents exert on a molecule through sigma bonds. Electronegative atoms or groups pull electron density away from the rest of the molecule, while...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Using NumPy for Random Forest
In this lesson, you will learn about the NumPy tool available in the Python library and look at the advantages of using NumPy. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest with...
Curated Video
Fundamentals of Neural Networks - Lab 1 - Introduction to Convolutional 1-Dimensional
This video demonstrates convolutional operations in 1-dimension. This clip is from the chapter "Convolutional Neural Networks" of the series "Fundamentals in Neural Networks".This section explains convolutional neural networks where you...
Curated Video
Fundamentals of Neural Networks - Linear Regression
This video explains statistical machine learning, where you will start with the linear regression model. This clip is from the chapter "Artificial Neural Networks" of the series "Fundamentals in Neural Networks".This section explains...