A data table should have the following. Select all that applies.

• x and y axes

• rows

• columns

• title

• column headings

Data that can be classified or placed into group is known as

• anomalous

• variables

• categorical

• graphical

Another name for manipulated variable is

• responding

• independent

• dependent

• controlled

Which is NOT a feature of a bar graph?

• scale

• axes

• bars

• columns

The title of pie charts and bar graphs tells us which variable is the responding variable.

• true

• false

The parts of a pie chart are referred to as a

• pie

• slice

• segment

• sector

Name the instrument that is used to measure a pie chart.

• ruler

• compass

• protractor

• divider

The circumference of a pie chart measures

• 380º

• 144 º

• 360 º

• 300 º

When creating tables two variables are displayed in the table. Which variable is always the first variable?

• Responding

• Controlled

• Manipulated

• Responding and manipulated

Which of the following sets of method can be used to represent categorical data?

• Line graph and tables

• Bar chart and pie charts

• Bar charts and line graphs

• Pie charts and line graphs