Confidence interval for population proportion

In a clinical test with 8900 subjects, 4450 showed improvement from the treatment. Find the margin of error for the 99% confidence interval used to estimate the population proportion.  

 

    • Posted: 4 years ago
    Solved completely

    Purchase the answer to view it

    blurred-text
    Save time and money!
    Our teachers already did such homework, use it as a reference!