Question

The scatter plot shows the number of family members compared to the number of DVDs owned.

What is the range of the numbers of DVDs owned for the cluster?

Responses

1 to 8
1 to 8

2 to 9
2 to 9

3 to 5
3 to 5

3 to 6
3 to 6
Scatter plot on a first quadrant coordinate grid. The horizontal axis is labeled Number of family members. The vertical axis is labeled Number of DVDs owned. Points are plotted at (two, one), (two, two), (three, three), (three, four), (three, five), (four, three), (four, four), (four, five), (five, four), (five, five), (six, five), (six, eight), (nine, one).

Answer 1

To determine the range of the number of DVDs owned from the provided scatter plot points, we need to identify the minimum and maximum values of the vertical (y) coordinates, which represent the number of DVDs owned.

From the points plotted:

- (2, 1) → 1 DVD
- (2, 2) → 2 DVDs
- (3, 3) → 3 DVDs
- (3, 4) → 4 DVDs
- (3, 5) → 5 DVDs
- (4, 3) → 3 DVDs
- (4, 4) → 4 DVDs
- (4, 5) → 5 DVDs
- (5, 4) → 4 DVDs
- (5, 5) → 5 DVDs
- (6, 5) → 5 DVDs
- (6, 8) → 8 DVDs
- (9, 1) → 1 DVD

From these points, the minimum number of DVDs owned is 1 and the maximum is 8.

Therefore, the range of the numbers of DVDs owned for the cluster is **1 to 8**.