Posted by **Marilyn** on Monday, October 20, 2008 at 12:19am.

Your company wants to conduct a salary survey for the position of Accounting Assistant II. The estimated salary range is $4,500, the margin of error should be $100 and the desired level of confidence is 95%. What is the optimal sample size for this salary survey?

- Statistic -
**Richard**, Monday, October 20, 2008 at 9:54pm
You shouldn't be trying to get answers to the final here!

- Statistic -
**Joe**, Monday, October 20, 2008 at 10:14pm
n = [(z*sigma)/E]² = [1.96*$4,500)/$100]² = ($77,792,400 / $10,000) = 7,779.24 = 7,780

## Answer this Question

## Related Questions

- statistics (10) - Annual starting salaries for college graduates with degrees in...
- statistics (10) - Annual starting salaries for college graduates with degrees in...
- statistics - Annual starting salaries for college graduates with degrees in ...
- Statistics - 1. In developing patient appointment schedules, a medical center ...
- statistic - For a given month, a random sample of 30 sales girls from a ...
- Math - Every employee's salary at the Sunrise Software Company increases each ...
- MAth - I set this problem up as 500-2X=3,400 Marys monthly salary is $500 less ...
- Statistics - An opinion poll asks a random sample of 100 college seniors how ...
- statistics - A management consultant has analysed a random sample of 40 large ...
- statistica - A management consultant has analysed a random sample of 40 large ...

More Related Questions