Year 7 Data

Front

What is the Y axis in a graph?

Back

The Y axis is the vertical line on a graph that represents the dependent variable.

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights to compare quantities.

Front

How do you find the difference in quantities?

Back

To find the difference, subtract the smaller quantity from the larger quantity.

Front

What is a pie chart?

Back

A pie chart is a circular graph divided into slices to illustrate numerical proportions.

Front

What does it mean if a student likes Art fewer than Science?

Back

It means the number of students who prefer Art is less than those who prefer Science.

Front

If 12 students like Math and 3 fewer like Science, how many like Science?

Back

9 students like Science.

Front

What is the purpose of the X axis in a graph?

Back

The X axis is the horizontal line on a graph that represents the independent variable.

Front

What is the most favorite topping if the options are Cheese, Pepperoni, Mushrooms, and Bacon?

Back

Pepperoni is the most favorite topping.

Front

How do you read a bar graph?

Back

You read a bar graph by looking at the height of the bars to compare different categories.

Front

What is a line graph?

Back

A line graph is a type of chart that displays information as a series of data points called 'markers' connected by straight line segments.