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

what is the range of dvds owned for the cluster?

to

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).

Vertical axis is the y values. It is called range of function based from the graph. The horizontal axis, x value, is called the domain.

1, 2, 3, 4, 5, 3, 4, 5, 4, 5, 5, 8, 1  ⇒ Range of DVDs owned.

If the range needed is in relation to mean, median, and mode, then the range is the difference between the largest and the smallest data.

First, we need to arrange it from least to greatest.

1, 1, 2, 3, 3, 4, 4, 4, 5, 5, 5, 5, 8

Then, we find the difference of the largest value from the smallest value.

8 - 1 = 7.

7 is the range of the data set.

That’d be 9 years or something