Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Antipsychotic drugs are widely prescribed for conditions such as schizophrenia and bipolar disorder. A recent study reported on body composition and metabolic changes for individuals
Antipsychotic drugs are widely prescribed for conditions such as schizophrenia and bipolar disorder. A recent study reported on body composition and metabolic changes for individuals who have taken various antipsychotic drugs for short periods of time. Answer the following questions associated with this study
- What are the upper and lower bound 95% confidence intervals for a sample of 41 patients who had taken aripipazole (an antipsychotic drug) and had a mean change in total cholesterol of 3.75 mg/dL and a standard error of 3.878?
- Another group of 36 patients have taken quetiapine as a drug to treat bipolar disorder.On average, the patients experienced a change in cholesterol level of 9.05 mg/dl with a standard error of 4.256.Conduct a test at the alpha = .05 level to determine if the true average cholesterol level changed due to the effects of taking quetiapine as a treatment for bipolar disorder.
- For a sample of 45 individuals who have taken olanzapine, the study reported a 95% confidence interval increase of cholesterol level to be 7.38 mg/dL and 9.69mg/dL. What are the 99% confidence interval values?
PLEASE, SHOW THE STEP BY STEP
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started