Curated Video
Statistics for Data Science and Business Analysis - Decomposing the Linear Regression Model - Understanding its Nuts and Bolts
This video explains about decomposing the linear regression model - understanding its nuts and bolts. This clip is from the chapter "Subtleties of Regression Analysis" of the series "Statistics for Data Science and Business...
Curated Video
How to Carry Out an Experiment to Investigate the Relationship Between Resistance and Wire Length
The video explains the steps and equipment needed to carry out an experiment to investigate the relationship between the resistance of wire and its length. It discusses the independent and dependent variables, as well as the need to...
Brian McLogan
Finding the rate of change of a word problem
👉 Learn how to find the rate of change from graph. The rate of change is the rate at which y-values are changing with respect to the change in x-values. To determine the rate of change from a graph, a right triangle is drawn on the graph...
Curated Video
Writing Equations for Proportional Relationship Between Distance and Time
This video explains how to write an equation that represents the proportional relationship between distance and time. It demonstrate how to find the unit rate by dividing the total distance by the total time. The video clarifies that...
Fun Robotics
Salary Prediction Model
Training a regression model to predict candidates' salaries using a linear regression algorithm.
Curated Video
Statistics for Data Science and Business Analysis - Practical Example: Regression Analysis
This video shows a practical example of regression analysis. This clip is from the chapter "Practical Example: Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section explains about regression...
Schooling Online
Physics Kinematics: Motion in a Straight Line - Measuring Gravity Part 1
Black Friday is normally celebrated with sales and shopping sprees, but this year, someone is tinkering underground. Will Mark, Georgie and Lotus discover Lexi Luthor’s lair? This lesson will introduce a simple experiment to measure the...
Math Fortress
Differential Equations: Definitions and Terminology (Level 2 of 4)
This video introduces the basic definitions and terminology of differential equations. This video goes over 4 basic examples covering how to classify ordinary differential equations by order and linearity.
Curated Video
Statistics for Data Science and Business Analysis - Adjusted R-Squared
Learn about adjusted R-squared. This clip is from the chapter "Subtleties of Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section explains the Markowitz Portfolio theory, obtaining the...
Math Fortress
Differential Equations: Implicit Solutions (Level 1 of 3)
This video introduces the basic concepts associated with solutions of ordinary differential equations. This video goes over implicit solutions of differential equations. The concept of a formal solution is also presented.
Curated Video
Defining Linear Functions by Comparing Graphs
In this lesson, students will learn to define linear functions by comparing graphs. They will understand that linear functions are represented by straight lines, and that as you move from left to right on a linear function, you are also...
Curated Video
Understanding Variables and Relationships in Tables
This video explains how to read a table to understand the variables and their relationship. It teaches the viewer to identify the independent and dependent variables by looking at the table columns. It also demonstrates how to determine...
Curated Video
Predictive Analytics with TensorFlow 3.5: Getting Started with Tensorflow – Linear Regression and Beyond
In this example, we will take a closer look at TensorFlow's and TensorBoard's main concepts and try to do some basic operations to get you started. The model we want to implement simulates the linear regression. • Create data into 2D space
Schooling Online
IB Physics Skills: Validity Part 1
The archery contest has a long list of rules, but Chelsea the Cheater keeps breaking them! How does this affect the outcome (conclusion) of the competition? This lesson will begin our analysis of validity by examining the importance of...
Schooling Online
Biology Skills: Validity Part 1
The archery contest has a long list of rules, but Chelsea the Cheater keeps breaking them! How does this affect the outcome (conclusion) of the competition? This lesson will introduce the concept of validity and examine the importance of...
Curated Video
Using Linear Functions to Predict Car Travel: Distance, Speed, and Time
In this lesson, students will learn how to use a linear function to predict distance, speed, and time in a car. By graphing the equation D = rate * time (d=rt), they will be able to understand the relationship between these variables and...
Schooling Online
Chemistry Skills: Validity Part 1
The archery contest has a long list of rules, but Chelsea the Cheater keeps breaking them! How does this affect the outcome (conclusion) of the competition? This lesson will introduce validity and examine the importance of having...
KnowMo
Using Functions: Understanding the Input-Output Relationship
The video is a lecture presentation on the topic of using functions. The presenter explains what a function is, using the analogy of a function machine, and how an input results in an output that is dependent on the function. The video...
Curated Video
The Complete Excel Guide: Beginners to Advanced - Exercise 04
Let us do a practice exercise. This clip is from the chapter "Excel 2019 Advanced: Statistical Functions" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, we'll explore statistical functions.
Schooling Online
Physics Skills: Validity Part 1
The archery contest has a long list of rules, but Chelsea the Cheater keeps breaking them! How does this affect the outcome (conclusion) of the competition? This lesson will begin our analysis of validity by examining the importance of...
Curated Video
Identifying Functions: Real World Examples
Does a gumball machine models a function relation? This video explains the concepts of input and output variables, emphasizing that for a function, each input must have exactly one output. The teacher provides examples and clarifies...
Global Health with Greg Martin
Linear Regression - made easy
Simple linear regression models don't need to be scary. This video will take you through the basics of how to interpret linear regression results. If you are learning regression modelling or just learning statistics and quantitative...
Professor Dave Explains
Why You Should Never Say "It's Just A Theory"
A portion of our culture distrusts the scientific method, assuming that there are transcendent truths unknowable by science. But nothing is truly out of bounds for science. If it's real, it can be studied, and tested. Perhaps the...
Curated Video
Tips and Tricks for Graphing a Line in Slope Intercept Form
This video will provide instruction for finding the slope of a line from a graph, from a table and from an equation. Describing the slope of a line with key descriptors - positive, negative, zero and undefined - will be discussed. Using...