Data Representations

Front

What is the stem in a stem-and-leaf plot?

Back

The tens digit or higher place values of the data.

Front

How can you visually compare two data sets using a line graph?

Back

By using different colors or styles for each line.

Front

Which point is located in quadrant 1 of a coordinate plane?

Back

Point A.

Front

How do you plot the point (5, 7) on a graph?

Back

Move 5 units right and 7 units up.

Front

Which of the following points is located in quadrant 1? (3, 4) or (-3, -4)?

Back

(3, 4) is located in quadrant 1.

Front

What does a line graph represent?

Back

A line graph represents data points connected by lines to show trends over time.

Front

What is a coordinate plane?

Back

A two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis).

Front

What are the four quadrants in a coordinate plane?

Back

Quadrant I (positive x, positive y), Quadrant II (negative x, positive y), Quadrant III (negative x, negative y), Quadrant IV (positive x, negative y).

Front

What is the purpose of a bar graph?

Back

A bar graph is used to compare different categories of data using rectangular bars.

Front

What does the x-axis represent in a coordinate plane?

Back

The x-axis represents the horizontal line in a coordinate plane.