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Chemistry, 08.04.2020 23:12 dward5823

A scientist collected data in 10 trials comparing tired students' and awake students' test scores.
Trial Tired Average
Score
| 34%
2 56%
3 60%
4 58%
Awake Average
Score
67%
88%
90%
86%
Which trial was the least precise and is unlikely to be reproducible?
o
O
Trial 1
Trial 2
Trial 3
Trial 4
O
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A scientist collected data in 10 trials comparing tired students' and awake students' test scores.
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