An Embry-Riddle senior performed the same experiment on three groups of subjects (with permission!)
Question: An Embry-Riddle senior performed the same experiment on three groups of subjects (with permission!) and obtained mean scores of 84, 69 and 76. The groups consisted of 13, 31, and 27 subjects respectively. What is the overall mean for all subjects, to 2 decimal places?
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Solution: The solution file consists of 1 page
Deliverables: Word Document
Deliverables: Word Document
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