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# Probability and Statistics

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# Univariate v. Bivariate Data Exercises

### Example 1

Determine whether the following statement refers to univariate (single-variable) or bivariate (two-variable) data:

Jen measured the height and number of leaves of each plant in her laboratory.

### Example 2

Determine whether the following statement refers to univariate (single-variable) or bivariate (two-variable) data:

Linda recorded the weight of each of her cats.

### Example 3

Determine whether the following statement refers to univariate (single-variable) or bivariate (two-variable) data:

Roberto observed the color and model of each car in the parking lot.

### Example 4

Luigi found the shoe size of each of his customers.

### Example 5

Kenny wrote down the length of each song.