Mathematics, 29.06.2019 17:50 sugeilochoa
In a test of the effectiveness of garlic for lowering cholesterol, 43 subjects were treated with garlic in a processed tablet form. cholesterol levels were measured before and after the treatment. the changes (beforeminusafter) in their levels of ldl cholesterol (in mg/dl) have a mean of 5.7 and a standard deviation of 19.6. construct a 99% 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?
Answers: 2
Mathematics, 21.06.2019 14:10
You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.
Answers: 3
Mathematics, 21.06.2019 16:30
An equation where variables are used to represent known values—function notation true or false
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Mathematics, 21.06.2019 16:50
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
Mathematics, 21.06.2019 19:00
How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset
Answers: 1
In a test of the effectiveness of garlic for lowering cholesterol, 43 subjects were treated with gar...
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