Question

Dataset Mean Standard Deviation
1 78 1.23
2 87
1.42

3 83 1.19
Which dataset has the highest variability?

(1 point)
Dataset
has the highest variability.

Answer 1

To determine which dataset has the highest variability, we can look at the standard deviation. The dataset with the highest standard deviation will have the highest variability.

Here are the standard deviations for the datasets you provided:

- Dataset 1: Standard Deviation = 1.23
- Dataset 2: Standard Deviation = 1.42
- Dataset 3: Standard Deviation = 1.19

Since Dataset 2 has the highest standard deviation (1.42), we can conclude that:

**Dataset 2 has the highest variability.**