Curated Video
Predictive Analytics with TensorFlow 2.1: Using Statistics in Predictive Modeling
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...
Amor Sciendi
Your Five Year Old Couldn't Paint This
Jackson Pollock's paintings have a fractal quality to them. This video explores the reasons this may be so captivating.
Curated Video
Using a Light Microscope: Steps to Obtain Magnified Images of Cells
The video discusses the steps required to use a light microscope to observe and obtain a magnified and focused image of a group of cells. The presenter explains the common features of all light microscopes, such as the eyepiece and the...
Curated Video
Statistics for Data Science and Business Analysis - Measuring How Data is Spread Out: Calculating Variance
In this video, you will learn how to calculate variance. This clip is from the chapter "Descriptive Statistics Fundamentals" of the series "Statistics for Data Science and Business Analysis".This section describes the fundamentals of...
PBS
Beat Making Challenge #2: Kora Riddim
An all women's group of African beat makers recorded a kora player and created a dancehall-inspired riddim out of the sample. Now its your turn.
Curated Video
Statistics for Data Science and Business Analysis - Test for the Mean; Population Variance Known
This video is about test for the mean when population variance is known.
This clip is from the chapter "Hypothesis Testing" of the series "Statistics for Data Science and Business Analysis".This section explains null and alternative...
NASA
Exploring A Crater
This video looks at a NASA Goddard Instrument Field Team deployment to the Kilbourne Hole maar crater in New Mexico. The scientists came here to test hand-held geological instruments that may one day be used by astronauts exploring the...
Practical Ninjas
UV-Vis Spectroscopy | Absorption Spectroscopy | AI 03
This video discusses the importance of absorption spectroscopy. A brief idea about ultraviolet and visible spectroscopy is presented in the video. The video shows the light sources used for different regions of operations. The type of...
Curated Video
Statistics for Data Science and Business Analysis - Practical Example: Inferential Statistics
This video contains a practical example on inferential statistics. This clip is from the chapter "Confidence Intervals" of the series "Statistics for Data Science and Business Analysis".This section focuses on basic to advanced topics on...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Gravimetric Analysis Part 1
Long Jane Silver landed a sweet cocoa deal with a local farmer, Senor Ortega. But when a supply ship barely survives a storm, the pirates and Ortega join forces to save the cocoa farm! This lesson will unearth the steps in gravimetric...
Science360
Ancient Ice And Our Planets Future
Deep in the interior of Antarctica scientists unlock the secrets of our planet's past.
Curated Video
Statistics for Data Science and Business Analysis - A2. No Endogeneity
In this video, the second assumption of OLS, no endogeneity, is explained. This clip is from the chapter "Assumptions for Linear Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section explains...
Brian McLogan
Word Problem Finding when the distance and the price is equal - cool math
👉 Learn how to solve equations from word problems. A word problem is a real word simulation of a mathematics principle. We can solve equation(s) from a word problems by first understanding what the problem is asking. We then assign...
Curated Video
Avoiding Bias in Statistical Research
This video provides a lesson on how to conduct a statistical investigation without bias. It describes different types of bias, such as selection bias and response bias, and their implications for research conclusions. The video also...
Curated Video
Determining Researcher Sampling Methods: Cluster Samples vs. Stratified Samples
This video discusses different sampling methods used in statistical research, specifically focusing on cluster sampling and stratified sampling. It explains how each method is generated and provides examples to illustrate their application.
Brian McLogan
Word problem lengths of a rectangle - Word Problem help
👉 Learn how to find the area and perimeter of a rectangle. A rectangle is a parallelogram with all the angles equal to 90 degrees. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
KnowMo
Types of Data and Sampling in Statistics
This video provides an overview of different types of data and sampling methods for data collection in statistics. The speaker identifies two key types of data - quantitative and qualitative - and explains their subcategories such as...
Science360
Science Behind The News: Opinion Polls & Random Sampling
During political elections, news organizations often use public opinion polls to help gauge which candidate is the front runner, and why. University of Michigan's Dr. Vincent Hutchings explains the science of random sampling that makes...
FuseSchool
Sampling Techniques
Learn the basics about sampling techniques as a part of chemical calculations.
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Histogram - 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...
Packt
Preparing Sample Data
This video explains how to prepare the sample data. This clip is from the chapter "Getting Started with MongoDB" of the series "MERN E-commerce from Scratch".This section explains how to get started with MongoDB.
NASA
NASA | DNA Building Blocks Can Be Made in Space
NASA-funded researchers have evidence that some building blocks of DNA, the molecule that carries the genetic instructions for life, found in meteorites were likely created in space. The research gives support to the theory that a "kit"...
Curated Video
Sampling Techniques: Methods for Choosing a Representative Sample
This video is a lecture on different types of sampling techniques. The speaker explains the purpose of taking samples and the importance of having a representative sample in order to infer information about the overall population. They...