Answer: The definition of each term has been properly arranged in the explanation below.
Explanation:
1. Population- a whole group of people.
2. Qualitative-research that explores the why and how of situations.
3. Variable-something that is likely to change.
4. Mean-sum of all numbers divided by the total number of scores, the average.
5. Median- the middle number in a set of ordered numbers.
6. Mode-the number that occurs most often in a given set of numbers.
7. Debrief-revealing and explaining all aspects of an experiment to a participant.
8. Ethics-rules of conduct; moral principles.
Answer:
An observational study, not an experiment.
Explanation:
Researchers investigated reasons why different species of birds begin to sing at different times of the morning. They captured and examined birds of 57 species at different sites around England. They reported that there is a strong relationship between the diameter of a bird's eye and the time it starts singing in the morning: birds with larger eyes tend to start singing earlier.This is an example of An observational study, not an experiment.
Answer:
A
Step-by-step explanation: