A student wants to test if different brands of fertilizer make tomato plants grow taller. They use three different brands of fertilizer on nine identical tomato plants, giving them all the same amount of water and sunlight daily. After four weeks, they measure the height of each plant in centimeters. What is the independent variable?, The brand of fertilizer, The height of the tomato plants, A student wants to test if different brands of fertilizer make tomato plants grow taller. They use three different brands of fertilizer on nine identical tomato plants, giving them all the same amount of water and sunlight daily. After four weeks, they measure the height of each plant in centimeters. What is the dependent variable?, The height of the tomato plants, The brand of fertilizer, A student wants to test if different brands of fertilizer make tomato plants grow taller. They use three different brands of fertilizer on nine identical tomato plants, giving them all the same amount of water and sunlight daily. After four weeks, they measure the height of each plant in centimeters. Name the factor that does not have to remain constant:, Amount of water, amount of sunlight, type of tomato plants, the day of the week they measure the plants, A student wants to test if different brands of fertilizer make tomato plants grow taller. They use three different brands of fertilizer on nine identical tomato plants, giving them all the same amount of water and sunlight daily. After four weeks, they measure the height of each plant in centimeters. Is measuring the height in centimeters an example of quantitative data or qualitative data?, Quantitative Data, Qualitative Data

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