Final answer:
The day's temperature range is calculated by subtracting the minimum temperature from the maximum temperature, which gives us a range of 16 °F.
Step-by-step explanation:
If the maximum temperature for a particular day is 38 °F and the minimum temperature is 22 °F, to find the day's temperature range, you subtract the minimum temperature from the maximum temperature. So, the calculation would be:
38 °F - 22 °F = 16 °F
Therefore, the day's temperature range is 16 °F.