In a test of the effectiveness of garlic for lowering cholesterol, 47 subjects were treated with garlic in a processed t

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In a test of the effectiveness of garlic for lowering cholesterol, 47 subjects were treated with garlic in a processed t

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In A Test Of The Effectiveness Of Garlic For Lowering Cholesterol 47 Subjects Were Treated With Garlic In A Processed T 1
In A Test Of The Effectiveness Of Garlic For Lowering Cholesterol 47 Subjects Were Treated With Garlic In A Processed T 1 (10.44 KiB) Viewed 36 times
In a test of the effectiveness of garlic for lowering cholesterol, 47 subjects were treated with garlic in a processed tablet form. Cholesterol levels were measured before and after the treatment. The changes (before-after) in their levels of LDL cholesterol (in mg/dl) have a mean of 3.9 and a standard deviation of 15.3. Construct a 95% confidence interval estimate of the mean net change in LDL cholesterol after the garlic treatment. What does the confidence interval suggest about the effectiveness of garlic in reducing LDL cholesterol? Click here to view at distribution table. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table
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