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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? Trial 1 Trial 2 Trial 3 Trial 4
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A scientist collected data in 10 trials comparing tired students’ and awake students’ test scores. T...
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