MAT 152: Mathematics in the World Module #10

Axis (Axes)

- The horizontal (x-axis) and vertical (y-axis) lines on a graph that define the space for plotting

data points.

2. Legend

A key or guide that explains the symbols, colors, or patterns used in a graph or chart.

Title

A descriptive heading that explains what the graph or chart is about.

Label

Text used to identify axes, categories, or data values on a graph.

Data Point

- A single value or coordinate on a graph that represents a piece of data.

Trend

The general direction or pattern of data over time, often shown with a line or curve.

Scale

The set of numbers that represent the units used on the axes of a graph, determining how data is

spaced.

8. Data Visualization

- The use of charts, graphs, and other visuals to represent data clearly and effectively.

Graphical presentation

efers to the use of visual tools like charts, graphs,

and tables to display data in a clear, organized, and meaningful way.

A bar graph

is a type of graph that uses

rectangular bars to represent data

Line graph

is good for showing how

things change over time.

Histogram

It is a special type of bar graph that

shows how often different numbers or

ranges of numbers appear in a dataset.

Pie Graph

It is a circular chart divided into slices to

show how different parts make up a

whole.

Scatter Plot

It is a type of graph that uses dots to

show how two different things are

related.

data integrity.

It means making sure that the

information we use is correct and true

transparency

It is being open and clear about how

we collect and use information.

It helps build trust and confidence in the

information we're using.

Fair representation

It means showing information

accurately and without bias.

Use the right picture

It means choosing the best type of

graph or chart to show information

clearly and honestly.

Respect for privacy

and consent

It means being careful to protect

people's personal information and

asking for permission before using it.

Accountability and

Responsibility

It means being honest and careful

with the information we use.

Consider the

societal impact

It means thinking about how our

actions with data might affect other

people and the world around us.