Question

a graph that shows parts of a whole is called a
the axis is typically used to represent the
independent variable in a graph.
an is a value in a data set that is much higher or
lower than the other values.
a graph is most suitable for displaying data changes
over time.
the term data refers to quantities that can be
measured and compared.

Explanation:

1. A pie - chart is a circular graph divided into sectors, each representing a proportion of the whole.
2. In a Cartesian coordinate system, the \(x\) - axis is used for the independent variable.
3. An outlier is a data point that is distant from other data points.
4. A line graph is ideal for showing trends over time as it connects data points with lines.
5. Numerical data consists of numbers that can be measured and compared.

Answer:

1. pie - chart
2. \(x\)
3. outlier
4. line
5. numerical