calculate the margin of error.
Find the sample size necessary for a 90% confidence level with maximal error of estimate E=0.3 for the mean price per basket of peaches.
Consider college officials in admissions registration, counseling, financial aid campus ministry, food services, and so on. How much money do these people make each year? suppose you read in your local newspaper that 45 officials in student services in an average of $50,340 each year. Assume that the standard deviation is $10,780 for salaries of college officials and student services. find a 90% confidence interval for the population mean salaries of such personnel.
What is the margin of error
Recently Asked Questions
- Imagine your learning team is the human resources management team at the Patton-Fuller Community Hospital virtual organization. The new chief executive officer
- Please see attached. Need assistance in formulating well-thought out and descriptive answers to the questions included in the attachment.
- P1-43A Preparing financial statements Click a Pix Photography works weddings and prom-type parties. The balance of Adams, Capital was $26,000 at December 31,