Unformatted text preview: Perkup = 5.2 Placebo = 2.1 9. What is the Meaning of these results? A) Did the dug increase spontaneous activity? Yes, the rats that took the “Perkups” had a higher activity level then the rats that were given the placebos. B) Is the difference between these groups significant? Yes, the difference between the two groups was 8.5. C) Does the drug affect human memory? We don’t know because we only tested the rats activity level....
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- Spring '10
- Standard Deviation, Mean, #, Meaning of life, Experimental Group, Perkup