Temperatures (in ${}^{\circ }\text{C}$) recorded in a city for six days are as follows:
$$\text{Day 1: }32,\text{Day 2: }35,\text{Day 3: }29,\text{Day 4: }38,\text{Day 5: }33,\text{Day 6: }31$$

What is the range of the recorded temperatures?

In statistics, the range of a given dataset is calculated as the difference between the maximum value and the minimum value:
$$\text{Range}=\text{Maximum Value}-\text{Minimum Value}$$

From the recorded temperatures ($32,35,29,38,33,31$):

* $\text{Maximum Temperature}=38{}^{\circ }\text{C}$ (Recorded on Day 4)
* $\text{Minimum Temperature}=29{}^{\circ }\text{C}$ (Recorded on Day 3)

Calculate the range:

$$\text{Range}=38-29=9{}^{\circ }\text{C}$$