Varsity Tutors
Varsity Tutors: Hotmath: Graphing Calculator Practice Problems: Statistics
Practice using your graphing calculator for statistics problems, including displaying and interpreting data. If you get stumped or if you would like to check your work, then select the View Solution button, which is located directly...
Sophia Learning
Sophia: Understanding Mean
Determine what the mean of a set of data is and how to calculate it. Assess learning with a quiz.
Imagine Learning Classroom
Learn Zillion: Use the Correlation Coefficient to Assess Strength of a Linear Fit
In this video, you will learn how to assess the strength of a linear association by considering the value of the correlation coefficient. [5:41]
Imagine Learning Classroom
Learn Zillion: Lesson Video for 'Understand the Least Squares Regression Line'
In this lesson, you will learn the importance of the least squares regression line by comparing residuals. [7:10]
Imagine Learning Classroom
Learn Zillion: Understand Correlation in Terms of the Strength of a Relationship
In this lesson, you will learn how to determine the strength of a relationship by investigating correlation. [3:48]
Imagine Learning Classroom
Learn Zillion: Create a Histogram
In this lesson, you will learn how to represent data on a number line by creating a histogram. [4:44]
Imagine Learning Classroom
Learn Zillion: Lesson Video for 'Estimate Values on a Graph'
In this lesson, you will learn how to read from a graph by estimating between gridlines. [5:15]
Study Pug
Study Pug: Advantages and Disadvantages of Different Graphs
This lesson discusses the advantages and disadvantages of using different types of graphs to display data, such as pictographs, line graphs, and bar graphs. [3:08]
Sophia Learning
Sophia: Using a Third Axis: Lesson 2
This lesson demonstrates the use of a third axis when representing data. It is 2 of 7 in the series titled "Using a Third Axis."
Sophia Learning
Sophia: Using Axes to Represent Data: Lesson 4
This lesson discusses assigning data values to the axes of a graph. It is 4 of 7 in the series titled "Using Axes to Represent Data."
Sophia Learning
Sophia: Using Axes to Represent Data: Lesson 5
This lesson discusses assigning data values to the axes of a graph. It is 5 of 7 in the series titled "Using Axes to Represent Data."
Sophia Learning
Sophia: Simpson's Paradox: Lesson 3
This lesson will explain Simpson's Paradox. It is 3 of 3 in the series titled "Simpson's Paradox."
Sophia Learning
Sophia: Using a Third Axis: Lesson 4
This lesson demonstrates the use of a third axis when representing data. It is 4 of 7 in the series titled "Using a Third Axis."