Grouped or Ungroup:

Explain the identification of types of data.

Fill in the below:

For each example, state whether it is grouped or ungrouped and why?

1. The time (in seconds) it takes 100 children to complete a cognitive skills game.

2. The number of single mothers with 1, 2, 3, or 4 children.

3. The number of teenagers who have experimented with smoking (yes, no).

4. The age (in years) of freshman students in a local college.