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...
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
The Complete Excel Guide: Beginners to Advanced - Statistical Functions for Forecasting - Part 1
The aim of this video is to explore statistical functions for forecasting. 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...
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...
The Business Professor
Variations in Assumptions - Sensativity Analysis
A sensitivity analysis is used to test how variations in specific factors affect an outcome. The assumptions employed as part of the situational analysis are generally based on historical information, hypotheical contexts, and constancy
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
Identifying Functions and Finding Domain and Range
In this video, the teacher explains how to identify if a relation is a function using different strategies such as mapping diagrams and the vertical line test. They also explain the concept of independent and dependent variables and how...
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...
Math Fortress
Differential Equations: Definitions and Terminology (Level 1 of 4)
This video introduces the basic definitions and terminology of differential equations. The topics covered include classification of differential equations by type, order and linearity.
Curated Video
Mowing Lawns (Create a table of values for a real-world situation represented by an equation)
John mows lawns to earn money after-school. For each lawn he mows, he gets paid 20 dollars. The equation 'y equals 20x' can be used to represent how much money John earns. Let’s use this equation to complete the table.
Curated Video
Gym Membership (Write an equation to represent a real-world situation)
Caroline signs up for a gym membership at All-Time Fitness. The membership costs 15 dollars per month. Write an equation to represent the total amount of money Caroline spends on her gym membership based on the number of months she has...
Curated Video
Identifying Dependent and Independent Variables (Example)
Identify dependent and independent variables.
Curated Video
Python for Machine Learning - The Complete Beginners Course - Understanding Multiple Linear Regression
In this video, we will understand multiple linear regression. This clip is from the chapter "Multiple Linear Regression" of the series "Python for Machine Learning - The Complete Beginner's Course".In this section, we will cover multiple...
ShortCutsTv
Laboratory Experiments
This film uses a range of classic studies to explore the strengths and limitations of laboratory experiments as a research method.
KnowMo
Introduction to Inverse Functions
The video is a lecture presentation on inverse functions. The speaker provides an overview of what functions are and how they work before discussing inverse functions in more detail. They explain the two methods for solving problems...
Curated Video
Python for Machine Learning - The Complete Beginners Course - Line Representation
In this video, we will cover line representation. This clip is from the chapter "Simple Linear Regression" of the series "Python for Machine Learning - The Complete Beginner's Course".In this section, we will cover simple linear regression.
Curated Video
Statistics for Data Science and Business Analysis - The Linear Regression Model Made Easy
In this video, you will learn about the linear regression model. This clip is from the chapter "The Fundamentals of Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section includes fundamentals...
Curated Video
Practical Data Science using Python - Logistic Regression Introduction
This video introduces you to logistic regression. This clip is from the chapter "Logistic Regression" of the series "Practical Data Science Using Python".This section explains logistic regression.
Curated Video
Linear Relationships
Linear function is a relationship between two variable where, when one variable changes by a certain amount, the other changes by a set amount. Let's examine the elements of a linear function and look at examples.
Curated Video
Practical Data Science using Python - Regression Models and Performance Metrics
This video explains regression models and performance metrics. This clip is from the chapter "Machine Learning" of the series "Practical Data Science Using Python".This section explains machine learning.
Curated Video
Complete SAS Programming Guide - Learn SAS and Become a Data Ninja - Doing an Independent Samples T-Test Analysis
Independent samples t-test is one of the more common tests that businesses and corporations do for their data analysis. The author will show you how to run this test on SAS. This clip is from the chapter "Statistical Analysis" of the...
Curated Video
The Methods of Biology (Section 1.2)
In this section, I talk about the scientific method, controlled experiments, scientific tools, Theories and laws.
Curated Video
Interpret Slope Using Line of Best Fit
In this lesson, students will learn how to use data and the line of best fit to predict the impact of additional study hours on test scores. They will understand that an exact relationship between variables guarantees a specific outcome,...