This tool can be used to create a histogram for analyzing the distribution of a data set using data that you enter or using pre-loaded data that you select.

A histogram displays numerical data by grouping data into "bins" of equal width. Each bin is plotted as a bar whose height corresponds to how many data points are in that bin.

The learning tool displays data in the form of a histogram. The tool also shows descriptive statistics and probability distributions. Examples of data are included.

The Advanced Data Grapher can be used to analyze data with box plots, bubble graphs, scatterplots, histograms, and stem-and-leaf plots.

In this Inquiry, students predict the best date to host a lilac blossom festival so that lilacs are in full bloom in the city where students live. Students are introduced to Project Budburst, a citizen science project in which volunteers...

In this Inquiry, learners engage in a debate between two characters about when a bed-and-breakfast (B&B) should have a fall leaf-peeping special to maximize the guest experience. Students are introduced to Budburst, a citizen science...

In this inquiry, students predict the best place to stargaze in Arizona based on the brightness of the night sky. Students are introduced to the concept of light pollution and Globe at Night, a global citizen science project in which...

This inquiry focuses on analyzing spatial and temporal data for frog calls to determine the best time of day and location to hear a symphony of frogs. Click on the link for teaching guides and handouts.

In this inquiry, students predict the best place to stargaze in Arizona based on the brightness of the night sky. Students are introduced to the concept of light pollution and Globe at Night, a global citizen science project in which...

Explains how to create a stem-and-leaf plot from a data set. Demonstrates how to format a clear stem-and-leaf plot.