Mathematics, 29.04.2021 22:10, Masielovebug
In a test of effectiveness of garlic for lowering cholesterol, 50 subjects were treated with raw garlic. Cholesterol levels were measured before and after the treatment. The changes in their levels of LDL cholesterol in (mg/dL) has a mean of 0.5 and a standard deviation of 22.0. Construct a 95% confidence interval estimate of the standard deviation of the changes in LDL cholesterol after the garlic treatment. Assume that the sample is a simple random sample obtained from a population with a normal distribution
Answers: 3
Mathematics, 21.06.2019 15:20, heyrosaphoto3159
The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time
Answers: 1
Mathematics, 21.06.2019 19:00, gabbytopper8373
Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective
Answers: 2
In a test of effectiveness of garlic for lowering cholesterol, 50 subjects were treated with raw gar...
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