- Help Me Solve For N 1 (36.22 KiB) Viewed 22 times
Help me Solve for n
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
Help me Solve for n
Help me Solve for n
3. For the specified margin of error, confidence level, and educated guess for the observed value of the sample proportion, obtain a sample size that will ensure a margin of error of at most the one specified (provided, of course, that the observed value of the sample proportion is further from 0.5 than the educated guess). margin of error = 0.04; confidence level = 95%; educated guess = 0.5 Click here to viewpage 1 of the table of areas under the standard normal curve." Click here to view page 2 of the table of areas under the standard normal curve. n= 1200 (Round up to the nearest integer.)
3. For the specified margin of error, confidence level, and educated guess for the observed value of the sample proportion, obtain a sample size that will ensure a margin of error of at most the one specified (provided, of course, that the observed value of the sample proportion is further from 0.5 than the educated guess). margin of error = 0.04; confidence level = 95%; educated guess = 0.5 Click here to viewpage 1 of the table of areas under the standard normal curve." Click here to view page 2 of the table of areas under the standard normal curve. n= 1200 (Round up to the nearest integer.)
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!