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Mathematics, 13.08.2019 03:30 courtnicollee
In a particular experiment to see if caffeine consumption has a statistically significant effect upon memory, a student found that the caffeine consumers scored a 97 while those who didn't consume caffeine scored an 89. the student also determined that t=2.39 and p=0.03. what can the student conclude? (a) there is not a statistically significant difference in scores between these two groups based solely on the high t-value(b) there is a statistically significant difference in scores between these two groups based solely on the low p-value (c) there is a statistically significant difference in scores between these two groups based solely on the large difference in means(d) not enough information is given(e) there is a statistically significant difference in scores between these two groups based solely on the high p-value
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