I want to investigate how population has changed in these cities…but these numbers are just numbers. They don’t mean anything to me. In this video, we are going to discover how great bar graphs are for providing us with a clear visual,...

In this tutorial I'll show you five different reasons why you may get #VALUE! error messages in Microsoft Excel and how to fix each of them properly.

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...

Paul Andersen explains how graphs are used to visually display data that is collected in experimentation. He describes five main types of graphs; line graph, scatter plot, bar graph, histogram and pie chart. He describes the important...

This video explains building a bar chart with ggplot2.<br<br/>/>

This clip is from the chapter "Visualizing Data" of the series "R Programming for Statistics and Data Science".This section explains visualizing data.

Wave Behaviour | Waves | Physics | FuseSchool How do waves behave? Badly? In this video we are going to look at how light and sound waves behave. Before we start, you should know that waves can be transverse or longitudinal....

CREDITS Animation & Design: Waldi Apollis Narration: Lucy Billings Script: Lucy Billings Hi I’m Lucy and in this video, we’re going to look at bar graphs. Data can be completely overwhelming. I want to investigate how population has...

Just a few miles from the Ukraine's southern frontline, Russian missiles have been pummelling a village near Zaporizhzhia, and turned a newly refurbished medical clinic into a ravaged, abandoned shell. The Guardian’s Luke Harding and...

Ben looks after the enterprise risk management strategy, culture, and process across BT's group functions, and also helps the company manage pan-business enterprise risks in the major non-UK regions in which BT operates (spanning over...

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.

In this live-action program viewers will learn that controls and variables are the basis for applying the scientific method in a lab experiment. Students will come to understand that in an experiment, variables change, while the other...

Es fascinante explorar las relaciones energéticas entre los seres vivos. Este emocionante video investiga el proceso de los seres vivos que producen energía, la consumen y la descomponen. Las cadenas alimenticias y las redes tróficas...

A Rocket Lab Electron rocket launched JAXA's RAISE-4 satellites from New Zealand. Credit: Rocket Lab

In this video, I will show you how to create a histogram from a frequency table. Histograms are graphical representations of data that display the distribution and frequency of a set of values. They are commonly used in statistics and...

How to test a battery. Learn how to test a battery. How to use a multimeter to test a battery. What happens to the battery voltage under load. How to tell if the battery needs replacing.

In this video, you will learn about data visualization. We will look at the basic and simple plots like the scatter plot, line plot, histogram, bar chart, and pie chart.
<
br/>
This clip is from the chapter "Data Processing" of the...

Today we're going to start our two-part unit on data visualization. Up to this point we've discussed raw data - which are just numbers - but usually it's much more useful to represent this information with charts and graphs. There are...

In this video, explore the basics of cryptography, focusing on encryption and decryption to secure data.

R is on the rise and showing itself as a powerful option in many software development domains. At its core, R is a statistical programming language that provides impressive tools for data mining and analysis, creating high-level...

The video explains how to represent grouped data using a histogram, which is a graphical representation of a grouped frequency distribution with continuous class. It also covers the rules and instructions to make a histogram, such as...

This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1HR Q17, which involves histograms, frequency density, and how they can be used to represent data distributions. Learners will find out how to...

This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2H Q20, which involves histograms and frequency density. Students will understand how to interpret a histogram that shows information about the...

NASA and the European Space Agency are joining hands for a planetary defense mission in order to learn how to protect Earth from a possible asteroid collision. <br/>

This video is part of a series of videos that consider data analysis using R programming. It is primarily for beginners. In this video I talk about using R to visualise your data. Data visualization using R is best done using the ggplot...