Shorten the calculations with the power of multiplication. Using the meaning of multiplication, the video shows a more efficient method of calculating the mean for data displayed in a frequency table. There is no need to write out each...

The big, the bad, and the ugly of data. The resource picks up from the description of big data and discusses the possible problems. Using examples, the 39th video in the series of Crash Course statistics explains how some use big data...

If the shoe fits, include it in the display. The presentation uses shoe size to introduce organizing data within a frequency table and a histogram. Using another histogram, the video outlines how to interpret the data display. To...

How many ways can you think of to display data? A quick video lesson describes the process of creating one of them, a line graph, which is also referred to as a frequency polygon. After creating the graph, the instructor models how to...

There is growing evidence that suggests the results of many studies are not reproducible. The 31st lesson of the Crash Course Statistics playlist discusses possible causes of the problem and identifies solutions since producibility is...

Creating a cumulative frequency graph is one thing, reading them is another. A thorough video lesson explains how to find key information from a cumulative frequency graph. The instructor demonstrates the best way to read the graph and...

What's the difference between frequency and cumulative frequency? Young scholars consider the question as they create a cumulative frequency graph. They watch as the frequency totals grow to create a new shape of the graph.

A conversion graph makes quick work of determining unit conversions. A video lesson demonstrates how to create and use a conversion graph. Learners then demonstrate their understanding with provided practice problems.

Stacked box plots create an informative visual display. Using a video lesson, scholars compare data from box plots plotted on the same number line. They use both the visual display and the key intervals to make conclusions.

Box and whiskers have more to do with data than they do with cats! A video lesson describes how to plot, analyze, and compare box plots. Mathematicians first learn to create a box plot and then how to use information about the quartiles...

Not just a bar graph—it's a double bar graph! Young scholars learn to read a double bar graph as they view the instructional video. The video highlights the individual data as well as shows a comparison between the two sets of data...

Learn the ins and outs of creating graphical displays. A video lesson demonstrates the process of creating a bar graph from a frequency table. The instructor models each step including labeling axes, determining intervals, and creating...

A statistic of interest is often affected by multiple variables. Continuing from the previous lesson in the Crash Course Statistics playlist, the instructor explains how to apply the ANOVA calculations to multiple variables that have an...

How do you account for multiple variables when analyzing data? Following a lesson on regression, the 33rd lesson in the Crash Course Statistics series examines the ANOVA, analysis of variances, method of determining differences...

Regression models help make sense of statistical data and assist people in making predictions describing the world around us. A thorough video lesson discusses linear regression models and concepts related to the models, such as...

Do our experiences in childhood become part of our genetic makeup? The third of a four-part video series focusing on reproduction examines trending research in epigenetics. The narrator explains the experiment, data, and analysis of the...

Salty sailors in days gone by used to speak of the seven seas. What they didn't know was that their world was one big ocean! Seaworthy scholars climb aboard an adventure that features the major ocean currents during a lesson from PBS's...

Is atmospheric carbon dioxide really to blame for global warming? Young environmentalists analyze historical carbon dioxide and temperature data during a multimedia activity from PBS's Weather and Climate series. High schoolers read...

Data is just waiting for scholars to analyze. By viewing a video of a data analyst explaining his job and the math that surrounds it, scholars begin a lesson on data collection and analysis. Groups develop questions for a poll on teenage...

Plant the seed and watch it grow! A video lesson teaches learners how to create a stem-and-leaf diagram from a set of data. The instructor discusses the purpose and advantages of organizing data with the diagrams.

Not pi, but pie! A video instructor explains how to read and interpret a pie chart. The lesson shows the best way to identify the part of the population in each section of the pie using fractions and/or percents.

They say a picture is worth a thousand words. Test this theory as classes learn to represent data with pictograms. A video shows pupils how to use pictograms to create a display of data similar to a dot plot. A pair of worksheets offers...

In what direction is our wired world going? Scholars prepare to interact with the technology of the future using a video from a series that focuses on media literacy. The narrator proposes viewers keep a skeptical mind as they interact...

Ever notice how that pair of shoes you looked at online last week seems to be following you? Introduce young consumers to the world of online advertising with a well-written, media literacy video, part of an ongoing series. Viewers...