Curated OER
How Do You Use a Scatter Plot to Find a Line of Fit?
What is a line-of-fit? Given a data set, plot the ordered pairs on a graph. It looks like a scatter plot. Now estimate, and draw a line that best fits what the data represents. That is your line-of-fit.
Annenberg Foundation
Annenberg Learner: Against All Odds: Histograms
Meteorologists use histograms to map when lightning strikes and this visualization technique helps them understand the data in new ways. [9:42]
Khan Academy
Khan Academy: Read Line Plots
A line plot is a graph that displays data using a number line. Watch this demonstration of creating a line plot using the ages of kids invited to a birthday party. Includes a video, transcript, and question and answer section. [4:00]
Sophia Learning
Sophia: Writing Data Sets in Set Builder and Interval Notation: Lesson 2
Use set-builder notation and/or interval notation to illustrate the elements of a set, given the elements in roster form, and find the complement of a subset of a given set, within a given universe. This lesson is 2 of 3 in the series...
Math Antics
Math Antics: Mean, Median, and Mode
Gain a basic understanding of mean, median, and mode by watching this easy to understand video tutorial. Additional resources are available as part of a paid subscription service. [11:03]
Sophia Learning
Sophia: Writing Data Sets in Set Builder and Interval Notation: Lesson 3
Use set-builder notation and/or interval notation to illustrate the elements of a set, given the elements in roster form, and find the complement of a subset of a given set, within a given universe. This lesson is 3 of 3 in the series...
Sophia Learning
Sophia: Writing Data Sets in Set Builder and Interval Notation: Lesson 1
Use set-builder notation and/or interval notation to illustrate the elements of a set, given the elements in roster form, and find the complement of a subset of a given set, within a given universe. This lesson is 1 of 3 in the series...