Chapter 2 Section 3: Analyzing Graphs

Question 1

Time-series graph

Answer 1

A line graph that is used to display a variable whose change over time

Question 2

Cross-sectional graph

Answer 2

Displays information collected at only one point in time

Question 3

Outlier

Answer 3

A data value that falls outside the shape of the distribution

Question 4

Shapes of graphs

Answer 4

Uniform, symmetric, skewed to the left, skewed to the right