Question

Engage in forming and testing a hypothesis: Choose a topic you are curious about and create a hypothesis. What methods would you use to test it?

a) Surveys and interviews
b) Controlled experiments
c) Observational studies
d) Case studies

Answer 1

To test the hypothesis, I would use controlled experiments. I would set up two groups of plants: one group would receive organic fertilizer and the other group would receive synthetic fertilizer. Both groups would be subjected to the same amount of water, sunlight, and other environmental conditions. I would measure the height of the plants at regular intervals to see if there is a significant difference between the two groups.

Step-by-step explanation:

The topic I am curious about is the effect of different fertilizers on plant growth. My hypothesis is that plants treated with organic fertilizer will grow taller than plants treated with synthetic fertilizer.

To test this hypothesis, I would use controlled experiments. I would set up two groups of plants: one group would receive organic fertilizer and the other group would receive synthetic fertilizer. Both groups would be subjected to the same amount of water, sunlight, and other environmental conditions. I would measure the height of the plants at regular intervals to see if there is a significant difference between the two groups.