help in homework

New User?

Fill This Form To Receive Instant Help

Help in Homework
trustpilot ratings
google ratings


Homework answers / question archive / How large a sample should be selected to provide a 95% confidence interval with a margin of error of 9? Assume that the population standard deviation is 30

How large a sample should be selected to provide a 95% confidence interval with a margin of error of 9? Assume that the population standard deviation is 30

Business

How large a sample should be selected to provide a 95% confidence interval with a margin of error of 9? Assume that the population standard deviation is 30. Round your answer to next whole number.

Option 1

Low Cost Option
Download this past answer in few clicks

3.94 USD

PURCHASE SOLUTION

Already member?

Option 2

Custom new solution created by our subject matter experts

GET A QUOTE

rated 5 stars

Purchased 7 times

Completion Status 100%
View Answer

Sitejabber (5.0)

BBC (5.0)

Trustpilot (4.9)

Google (5.0)