Question

A scientist collected data in 10 trials comparing tired students’ and awake students’ test scores.

Trial Tired Average Score Awake Average Score
1 34% 67%
2 56% 88%
3 60% 90%
4 58% 86%

Which trial was the least precise and is unlikely to be reproducible?

Answer 1

Answer: trail 1

Step-by-step explanation:

Trial 1 numbers were the furthest apart from each other which makes it the least percise