Question

Which of these experiments would make use of quantitative data?

A. A study of the effects of water temperature on fading colors in clothes

B. A study of the effects of sunlight on the color of construction paper

C. A study of the differences in cloud shapes on three successive days

D. A study of the different amounts of time it takes water to evaporate completely

Answer 1

I believe it would be D. But I'm not 100%

Answer 2

Answer: option D. A study of the different amounts of time it takes water to evaporate completely.

Because you have to record measures of times and of the quantity of water, and you have to look for the correlations of those numbers. This is you are using numbers, not just characteristics, which is the case of the other three experiments (fading of colors, colors, and shapes)