The table shows the mean power output of a wind farm on each of seven days.
Table: The mean power output of a wind farm on each day of one week
| Day | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|
| Mean power output / MW | 18 | 4 | 0 | 11 | 25 | 22 | 3 |
Which conclusion is supported by the data in the table?
The output was below half of the greatest daily output on four days.
The output increased steadily from day 1 to day 7 of the week.
The output was above half of the greatest daily output on four days.
The output was greatest on the day with the strongest sunshine.
40 exam-style questions on AQA GCSE Physics 1.3 National and global energy resources, covering 1.3 National and global energy resources. Each one has a worked solution and a mark scheme showing where the marks go.