1. Math
2. Statistics And Probability
3. suppose you believe the margin of error from the previous...

# Question: suppose you believe the margin of error from the previous...

###### Question details

Suppose you believe the margin of error from the previous question is too small; you'd like a margin of error of just five dollars (yes, that means the answer to the previous question is more than five). Your population standard deviation is still $60 and you want to test at 95% confidence. What is the smallest your sample can be and still get a margin of error not greater than$5?