You are asked to develop a new drug that enhances memory in patients afflicted with Alzheimer's disease. In general, placebos given to such patients tend to produce a mean memory score of f = 4.6. You hypothesize that this drug produces better memory scores and carry out the experiment on a random sample of Alzheimer's patients. Test with a =0.01. X= 5,6,4,4,5,5,6,4,6

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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You are asked to develop a new drug that enhances memory in patients afflicted with Alzheimer's disease. In general, placebos given to such patients tend to produce a mean memory score of f = 4.6. You hypothesize that this drug produces better memory scores and carry out the experiment on a random sample of Alzheimer's patients. Test with a =0.01.

X= 5,6,4,4,5,5,6,4,6

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