20 points!
Which of these experiments would make use of qualitative data?
AA study on the effects on sunlight on the growth rate of plats.
BA study of different surfaces to compare luster or shine.
CA study on the change in freezing point of water when salt is added.
DA study of different shapes to compare rolling friction values.
Which of these experiments would make use of qualitative data?
AA study on the effects on sunlight on the growth rate of plats.
BA study of different surfaces to compare luster or shine.
CA study on the change in freezing point of water when salt is added.
DA study of different shapes to compare rolling friction values.