3.MD.3 Charts and Graphs

What is a graph?

• A visual representation of data that shows relationships between different quantities.

• A type of chart used for statistical analysis.

• A collection of points plotted on a coordinate plane.

• A method for organizing data in a table format.

What is a data table?

• A method to store data in a single row.

• A way to organize information in rows and columns for easy comparison.

• A type of database that only holds numerical data.

• A graphical representation of data using charts.

What does it mean if a graph has a scale?

• A scale indicates the color scheme used in the graph.

• A scale shows the range of values represented on the graph, helping to understand the data better.

• A scale is used to measure the height of the graph.

• A scale represents the time period over which the data is collected.

What is a bar graph?

• A type of graph that uses lines to show trends over time.

• A type of graph that uses bars to show the quantity of different categories.

• A type of graph that displays data in a circular format.

• A type of graph that uses dots to represent data points.

What is a line graph?

• A type of graph that uses bars to represent data.

• A type of graph that uses lines to connect points, showing how something changes over time.

• A type of graph that displays data in a circular format.

• A type of graph that shows relationships between two variables using dots.

How can you use graphs to make decisions?

• Graphs help visualize data, making it easier to compare options and make informed decisions.

• Graphs are only useful for displaying trends over time.

• Graphs can replace the need for any data analysis.

• Graphs are primarily used for artistic purposes.

What does 'more than' mean in a graph?

• 'More than' means that one quantity is equal to another quantity.

• 'More than' means that one quantity is less than another quantity.

• 'More than' means that one quantity is greater than another quantity.

• 'More than' means that one quantity is not comparable to another quantity.

What is a pictograph?

• A graph that uses pictures or symbols to represent data.

• A type of chart that displays numerical data in a table format.

• A diagram that shows the relationship between two variables.

• A visual representation of data using only numbers.

What is the purpose of a title in a graph?

• To provide a decorative element to the graph.

• To explain what the graph is about and what data it represents.

• To indicate the source of the data used in the graph.

• To summarize the conclusions drawn from the graph.

How can you tell which category has the most in a bar graph?

• By looking for the tallest bar.

• By counting the number of bars.

• By checking the color of the bars.

• By measuring the width of the bars.