A conservation trust is testing 10 automated wildlife cameras, each set up at a different site, for their ability to photograph a night-flying moth. For each camera the table shows (1) the number of consecutive nights the camera will be left in place and (2) the probability that the camera photographs the moth on any given night. Whether a camera photographs the moth on one night is independent of what happens on any other night.
Hypothesis:
Every camera has at least a 75% probability of photographing the moth at least once during the nights it is in place.
| Camera | Nights in place | Probability per night |
|---|
| A | 4 | 0.3 |
| B | 3 | 0.55 |
| C | 5 | 0.12 |
| D | 2 | 0.65 |
| E | 6 | 0.18 |
| F | 3 | 0.5 |
| G | 2 | 0.85 |
| H | 4 | 0.27 |
| I | 5 | 0.3 |
| J | 3 | 0.75 |
For each of the cameras, select Contradicts the hypothesis if the data shown in the table for that camera, considered alone, contradicts the hypothesis. Otherwise, select Does not contradict the hypothesis.
