NASA Kicks Off Antarctic Mission



This is the first year that IceBridge will operate directly from Antarctica, flying from McMurdo Station starting in mid-November instead of from southern Chile. This change will allow...

In this video, the teacher explains how to describe patterns in data sets using dot plots and histograms. They discuss the differences between dot plots and histograms, including how to identify clusters, peaks, and gaps in the data.

This video discusses three ways in which scientists can display and analyze data to identify patterns and relationships within the data. The first method is using bar charts to quantify and compare different categories of data, which can...

There had been a belief that the Earth was cooling, not warming. What changed?

Landsat is not the only satellite orbiting Earth and sending back data. It takes a team of data sets to get the full picture of what’s happening down on the surface of Earth. Episode 4 shows how Landsat is...

This video explains one of the most basic forms of classification, which is the logistic regression model.
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This clip is from the chapter "Lectures" of the series "Fundamentals of Machine Learning".This section explains the...

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...

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!
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This clip is from the chapter "SAS Functions" of the series "Complete SAS...

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,...

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....

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...

A conversation with Adam Moreno, a postdoctoral fellow working with the NASA Earth Exchange at NASA’s Ames Research Center in Silicon Valley.

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.

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...

Ways of analyzing data sets.