Professor Dave Explains
The Mean Value Theorem For Integrals: Average Value of a Function
Defining the mean value theorem for integrals.
Curated Video
Visualizing Grouped Data with Frequency Diagrams and Histograms
The video talks about frequency diagrams and histograms as graphical representations of frequency data that is grouped into intervals. The speaker explains how to plot a frequency polygon and a histogram and calculates the frequency...
Curated Video
Reducing Margin of Error with Simulation and Sample Size
This video explains how to use simulation to decrease the size of a confidence interval, using the example of a cafeteria manager who wants to know how many parents of school children believe that school lunches are satisfactory. The...
Professor Dave Explains
What is Integration? Finding the Area Under a Curve
An introduction to the concept of integration.
Curated Video
Statistics for Data Science and Business Analysis - Calculating Confidence Intervals for Two Means with Independent Samples (Part 1)
This is the first of the three-part video, where you'll calculate confidence intervals for two means with independent samples. This clip is from the chapter "Confidence Intervals" of the series "Statistics for Data Science and Business...
Curated Video
Statistics for Data Science and Business Analysis - Calculating Confidence Intervals Within a Population with an Unknown Variance
This video is about calculating confidence intervals within a population with an unknown variance.
This clip is from the chapter "Confidence Intervals" of the series "Statistics for Data Science and Business Analysis".This section...
Curated Video
Statistics for Data Science and Business Analysis - Confidence Intervals - an Invaluable Tool for Decision Making
This video explains confidence intervals in detail. 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 confidence...
Professor Dave Explains
Finding the Area Between Two Curves by Integration
How to find the area between two curves by integration.
Curated Video
Statistics for Data Science and Business Analysis - Confidence Interval Clarifications
This video deep dives into the explanation of confidence intervals. 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...
Brian McLogan
What is concavity of a graph
👉 Learn how to determine the concavity of a function. A function is said to be concave up (convex) if the graph of the curve is facing upwards and the function is said to be concave down (concave) if the graph is facing down. To test for...
Two Minute Music Theory
How To Remember The Intervals - TWO MINUTE MUSIC THEORY #17
Today I give a mnemonic device on How To Remember the Interval.
Professor Dave Explains
The Fundamental Theorem of Calculus: Redefining Integration
Defining the fundamental theorem of calculus.
Curated Video
Finding Additional Points on a Linear Function
In this lesson, students will learn how to name an additional ordered pair that belongs to the same linear function as two given ordered pairs. By understanding that linear functions grow by equal differences on equal intervals, students...
Professor Dave Explains
Properties of Integrals and Evaluating Definite Integrals
How to evaluate definite integrals.
Curated Video
Creating and Interpreting Histograms
In this video, the teacher shows students how to represent data on a number line by creating a histogram. He explains the concept of bins and intervals, and demonstrates how to label and organize data points in a histogram.
Professor Dave Explains
Set Theory: Types of Sets, Unions and Intersections
An introduction to set theory.
Curated Video
Constructing and Interpreting Confidence Intervals
This video explains how to use a confidence interval in research, using examples of statistics gathered from various samples. It breaks down the concept of margin of error and how it relates to the confidence level and interval. The...
Curated Video
Graphing Polynomials: Factoring and Zeros
In this video, the teacher explains how to graph polynomials by finding the zeros through factoring. They discuss the behavior of graphs as x approaches infinity or negative infinity, and how it differs depending on whether the degree of...
NUMBEROCK
Fractions on a Number Line
Join Benny in his school where he is investigating fractions on number lines. He gets some help from his friend Thania, and then shows his stuffed animal how to write 1/3 on the number line. While doing his homework later in the evening,...
After Skool
High Intensity Interval Training (HIIT) - Maximum Results, Minimum Time
High Intensity Interval Training, or HIIT, enjoys the benefits of both steady cardio AND weight lifting. The body burns fat 3x faster than steady cardio, while building muscle at the same time. Weight lifting alone does little to burn...
Curated Video
Graphically Representing Data with Histograms
In this video, the teacher explains how to display data using a histogram. They discuss the difference between a histogram and a bar graph, and demonstrate how to create a histogram by grouping data into intervals and representing the...
Bloomberg
"The Price of Freedom"
Former U.S. Treasury Secretary Lawrence H. Summers discusses the rise of prices at the pump and says if the cost of gas is higher for our freedom, it is a small price to pay.
Curated Video
Quirky Edinburgh play staged in a public toilet
1. Toilet flushing
2. Wide shot actor walking into public lavatories
3. SOUNDBITE (English) Paul Walker, Writer:
"When the audience come they're split into two, half go into the gents and half go into the ladies and the show's run...
Curated Video
UPITN 10 3 77 SPEAKER OF AFRO-ARAB SUMMITGIVES PRESS CONFERENCE
The speaker of the Afro-Arab Summit in Cairo gives a press conference on some the topics that have been discussed.
1. ws conference table of journalists and pan2. mcu speaker SOUNDBITE (in French)3. ms journalists writing 4. ms...