a) Find the 95% confidence interval given a sample of 10 salespeople is taken has a mean of 75 and standard deviation is known to be 15.
Recently Asked Questions
- How to apply the Capital Investment Decisions process and concept of ‘risk and return’ relating to financial analysis? If could share what are the examples
- Explain gender from a political and social perspective.
- Hi, I have a couple of questions that I would like some assistance with if that is possible. It is to do with the Work Health and Safety element of my course.