Home /
Expert Answers /
Statistics and Probability /
the-mean-annual-salary-of-a-sample-of-325-office-managers-is-55-280-with-a-standard-deviation-of-pa526

The mean annual salary of a sample of 325 office managers is $$55,280$ with a standard deviation of $$9,460$. Calculate the margin of error and construct the $98%$ confidence interval for the true population mean annual salary for office managers. We may assume that the sample standard deviation s is an accurate approximation of the population standard deviation $σ$ (i.e., $s≈σ$ ), given that the sample size is so large $(n>200$ ). $E=$ Round to the nearest dollar Round to the nearest dollar

Live Sessions

Online Lab Report Help

Online Project Report Help

Online Assignment Help

Essay Writing Help

CPM Homework Help

Mortgage Calculator

Electrical Engineering

Civil Engineering

Chemical Engineering

Electronics and Communication Engineering

Mathematics

Physics

Chemistry

Software Works/ Computer Science

Other Subjects

100% Correct Solutions

24/7 Availability

One stop destination for all subject

Cost Effective

Solved on Time

Plagiarism Free Solutions

Confidentiality