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Physics, 30.06.2019 05:00 Serenitybella

Which of these experiments would make use of qualitative data? a) a study on the change in freezing point of water when salt is added b) a study of different surfaces to compare luster or shine c) a study of different shapes to compare rolling friction values d) a study on the effects of sunlight on the growth rate of plants

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Which of these experiments would make use of qualitative data? a) a study on the change in freezing...
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