Question

what is the range of the data?
trial # | density (g/cm³)
1 | 2.1
2 | 2.1
3 | 2.0
average | 2.1
the range is 2.07.
the range is 0.1.
the range is 6.2.
the range is 22.

Explanation:

Step1: Recall range formula

Range is calculated as \( \text{Range} = \text{Maximum value} - \text{Minimum value} \).

Step2: Identify max and min

From the data (2.1, 2.1, 2.0), maximum value is \( 2.1 \), minimum is \( 2.0 \).

Step3: Calculate range

Subtract: \( 2.1 - 2.0 = 0.1 \).

Answer:

The range is 0.1.