ACCESS Algebra Unit 1

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars to show the quantity of different categories.

Front

What does a bar in a bar graph represent?

Back

Each bar represents the amount of data for a specific category.

Front

How do you read a bar graph?

Back

You look at the height of the bars to see how much data each category has.

Front

What is a dot plot?

Back

A dot plot is a type of graph that uses dots to represent data points.

Front

How is a dot plot different from a bar graph?

Back

A dot plot uses dots to show data, while a bar graph uses bars.

Front

What is a histogram?

Back

A histogram is a type of bar graph that shows the frequency of data within certain ranges.

Front

What is the width of the bars in a histogram?

Back

The width of the bars in a histogram is the same for all bars.

Front

What type of data is shown in a bar graph?

Back

A bar graph shows categorical data.

Front

What does it mean if a bar is taller than another in a bar graph?

Back

It means that the category represented by the taller bar has more data than the shorter bar.

Front

What is the least favorite fruit if grapes have the least number of people liking it?

Back

Grapes are the least favorite fruit.