Mathematics, 12.08.2019 19:10 cheaterman4121
This problem has been solved! see the answerin a test of the effectiveness of garlic for lowering cholesterol, 36 subjects were treated with raw garlic. cholesterol levels were measured before and after the treatment. the changes (before minus after) in their levels of ldl cholesterol (in mg/dl) have a mean of 0.4 and a standard deviation of 2.31. use a 0.05 significance level to test the claim that with garlic treatment, the mean change in ldl cholesterol is greater than 0. what do the results suggest about the effectiveness of the garlic treatment? assume that a simple random sample has been selected. identify the null and alternative hypotheses, test statistic, p-value, and state the final conclusion that addresses the original claim. what are the null and alternative hypotheses? determine the test statistic.
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Mathematics, 21.06.2019 19:00, kalebbenton15
What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.
Answers: 1
This problem has been solved! see the answerin a test of the effectiveness of garlic for lowering ch...
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