SAT Practiceaa6c4390-0a98-4e87-80f3-b711067988be
Practice one SAT question at a time
Questions come from the Bluebook question bank.
- For each data category, the following bars are shown:
- control
- nitrogen fertilizer
- The data for the 3 categories are as follows:
- 2017:
- control: 23.8 pounds per acre
- nitrogen fertilizer: 33.8 pounds per acre
- 2018:
- control: 31.6 pounds per acre
- nitrogen fertilizer: 41.5 pounds per acre
- 2019:
- control: 18.4 pounds per acre
- nitrogen fertilizer: 27.2 pounds per acre
- 2017:
To test the effects of a nitrogen fertilizer on cantaloupe production, researchers grew cantaloupe plants and harvested their fruit over three years. In each year, half the plants were grown using a nitrogen fertilizer, and the other half were grown using a control fertilizer that contained no nitrogen. The researchers concluded that the nitrogen fertilizer increases cantaloupe yield.
Which choice best describes data in the graph that support the researchers’ conclusion?