Reading Tables and Graphs

Front

What is the purpose of reading tables and graphs in data interpretation?

Back

To extract meaningful information and insights from visual representations of data.

Tags

CCSS.3.MD.B.3

Front

What does the point (0, 0) typically represent in a graph?

Back

It represents the starting point where both variables are zero, indicating no quantity or value.

Tags

CCSS.5.OA.B.3

Front

What is a proportional relationship in the context of graphs?

Back

A proportional relationship is when two quantities maintain a constant ratio, resulting in a straight line through the origin on a graph.

Tags

CCSS.7.RP.A.2D

Front

How can you determine if a graph represents a proportional relationship?

Back

By checking if the line passes through the origin (0,0) and if the ratio of the y-value to the x-value is constant.

Tags

CCSS.7.RP.A.2D

Front

What is the significance of the x-axis in a graph?

Back

The x-axis typically represents the independent variable, which is the variable that is manipulated or changed.

Front

What is the significance of the y-axis in a graph?

Back

The y-axis typically represents the dependent variable, which is the variable that is measured or observed.

Front

How do you calculate the slope of a line in a graph?

Back

The slope is calculated by dividing the change in the y-values by the change in the x-values (rise over run).

Tags

CCSS.8.EE.B.5

Front

What does a steeper slope indicate in a graph?

Back

A steeper slope indicates a greater rate of change between the two variables.

Tags

CCSS.8.EE.B.5

Front

What is the title of a table or graph, and why is it important?

Back

The title provides context and summarizes the data being presented, helping the reader understand the focus of the information.

Tags

CCSS.RI.7.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.7.7

CCSS.RL.8.7

Front

What is the difference between discrete and continuous data in graphs?

Back

Discrete data consists of distinct, separate values, while continuous data can take any value within a range.