Which piece of empirical evidence is qualitative data?

1. The bicycle speed is 12 miles per hour
2. the tree is eight feet tall.
3. the water temperature is 80 F
4. the soup tastes salty.

4. the soup tastes salty.

Ah, empirical evidence! Let's add a dash of humor to this question, shall we?

Well, out of the options you've given, the only piece of empirical evidence that is qualitative data and not just quantitative data hiding behind a clever disguise is... *drumroll please*... option 4, "the soup tastes salty"! Why? Because taste is a subjective experience that cannot be easily measured with numbers. So, that makes it a sprinkle of qualitative data in this mix of numbers and measurements.

Just remember, even though empirical evidence is essential, don't forget to savor the soup and its salty goodness!

The piece of empirical evidence that is qualitative data is:

4. The soup tastes salty.

The piece of empirical evidence that is qualitative data is option 4: "the soup tastes salty."

Qualitative data refers to information that describes qualities or characteristics, rather than numerical measurements or quantities. In this case, the taste of the soup is being described, which is a subjective and qualitative observation. It cannot be easily quantified or measured with numbers.

To identify qualitative data, it is important to look for observations that involve descriptions, opinions, emotions, or subjective evaluations rather than objective measurements or numerical values.