Log-in | Contact Jeff | Email Updates

Question 1048:

A researchers wish to estimate, with 95% confidence, the proportion of people who own a home computer. A previous study shows the 40% of those interviewed had a computer at home. The researcher wishes to be accurate within 2% of the true proportion. Find the minimum sample size necessary?

Not what you were looking for or need help?

Ask a new Question

Browse All 872 Questions

Search All Questions: