Curated Video
Calculating and Comparing Data Spread Using Interquartile Range
In this video, the teacher explains how to calculate and compare the spread of data sets using the interquartile range. The interquartile range helps determine the range of the middle half of the data, which is especially useful when...
Curated Video
Complete SAS Programming Guide - Learn SAS and Become a Data Ninja - Verify Function
The VERIFY function is super useful for data cleaning purposes (picking up errors) in a dataset. The author will show you one way to use it! This clip is from the chapter "SAS Functions" of the series "Complete SAS Programming Guide -...
NASA
NASA's Curious Universe: Journey to Venus
Let’s go to Venus! This year, two NASA missions were chosen to explore Earth’s “twin” planet, Venus. But with extreme temperatures and toxic clouds, these missions have to prepare for a difficult journey. Join Venus experts Jim Garvin,...
Curated Video
Scatter Plots and Lines of Fit
In this video lesson, students will learn about scatter plots and lines of fit. They will learn how to interpret scatter plots, identify types of correlation between data sets, and write, interpret, and use lines of fit to model data....
Curated Video
Analyzing Two Histograms: Comparing Center and Spread
This video demonstrates how to compare center and spread of histograms using the example of high school students' expected age of marriage compared to the age at which people 65 and over actually got married. The video explains how to...
NASA
NASA in Silicon Valley: Adam Moreno Talks About Supercomputing for Global Systems
A conversation with Adam Moreno, a postdoctoral fellow working with the NASA Earth Exchange at NASA’s Ames Research Center in Silicon Valley.
Curated Video
Comparing Dot Plots Using Center and Spread
In this video, students learn how to compare two dot plots by analyzing the center and spread of the data sets. They are introduced to standard deviation as a measure of spread and are taught how to calculate it using a chart.
Curated Video
Comparing Center and Spread of Texting Habits: Analyzing Box Plots
In this video, the teacher explains how to compare box plots by analyzing the center and spread of data sets. Using the example of high school students' daily text usage, the teacher demonstrates how to find the median and interquartile...
Professor Dave Explains
Analyzing Sets of Data: Range, Mean, Median, and Mode
Ways of analyzing data sets.
Curated Video
How Tech Companies Should Change Their Data
In light of Facebook's data scandal, other tech companies should give users a cut of the money they made off of their information, says Brittany Kaiser, a former director of business development at data company Cambridge Analytica.
Curated Video
The Jig Is Up: Skullcandy Is Tracking Fraudulent Returns
Mark Hopkins CIO of Skullcandy and Amir Orad, CEO of Sisense, joined Cheddar to speak about how the companies are catching those who are gaming the system.
Curated Video
Brainstorm AI London 2024: Boosting Confidence In AI With Employees And Consumers
Jeremy Barnes, Vice President, Product, Platform AI, ServiceNow Rebecca Gorman, Co-founder and CEO, Aligned AI Raza Habib, Co-founder and CEO, Humanloop Moderator: Jeremy Kahn, FORTUNE
Curated Video
DALL·E 2, Stable Diffusion, Midjourney: How do AI art generators work, and should artists fear them?
AI art generators have taken the Internet by storm. How do they work, and how do artists feel about this powerful new technology?
Curated Video
DALL-E 2, Stable Diffusion, Midjourney: How do AI art generators work, and should artists fear them?
AI art generators have taken the Internet by storm. How do they work, and how do artists feel about this powerful new technology?
Curated Video
Meta on How It's Using Data Tech to Provide Aid to War Torn Ukraine
As the Russian invasion of Ukraine continues, social media giant Meta said that it's using its technology to help the beleaguered nation Erin Egan, chief privacy officer, and Andrew Schroeder, vice president of research and analysis for...
Bloomberg
Unlocking the Data Dividend
Johannes Jütting, executive head of the Partnership in Statistics for Development in the 21st Century, also known as PARIS21, explains how reliable data can be used to help implement effective, evidence-based policy-making. This...
Bloomberg
Generative AI's Impact on the Travel Industry
Choice Hotels CIO Brian Kirkland joins Caroline Hyde ahead of Memorial Day weekend to discuss how AI has been transforming the travel industry.
Bloomberg
Using Alternative Data to Track the Coronavirus
Mar.05 -- Saaed Amen, Cuemacro Founder speaks to Bloomberg's Scarlet Fu, Romaine Bostick and Joe Weisenthal about using alternative data to track the coronavirus
Bloomberg
Nasdaq CEO Friedman on the Future of Financial Technology
Jun.08 -- Nasdaq President and CEO Adena Friedman speaks with Bloomberg Markets Magazine Editor Joel Weber at Bloomberg Invest New York about the importance of diversification in keeping Nasdaq growing.
Bloomberg
How Point72 Uses Quant Fundamentals in Venture Capital
Oct.30 -- Matthew Granade, Point72 chief market intelligence officer, explains how the company uses quant fundamentals in venture capital. He speaks with Bloomberg's Erik Schatzker at the Robin Hood Investors Conference on "Bloomberg...
Curated OER
How Do You Make a Scatter Plot?
So you've got some x-values and some y-values and you want to make a scatter plot. First thing is to make a table for your x and y values. Then make ordered pairs and you can plot them.
Curated OER
How Do You Find the Range of a Data Set?
Looking for the range of a set of numbers? Well, that means you are looking for the difference between the largest value and the smallest value. So first, write the numbers in order from least to greatest. Then identify the largest value...
Curated OER
How Do You Find the Mean of a Data Set?
There are eight decimals numbers in this data set. Find the mean. So add all the terms together and then divide that total number by the number of terms in the data set. That's how you find the mean or average of a data set.
Curated OER
How Do You Find the Mode of a Data Set Where All The Numbers are Different?
You already know that the mode of a data set is the number that occurs most often in the set. But what if all of the numbers in the set occur the same number of times? I could tell you the answer, but I think you should watch the video.