1. Other
  2. Other
  3. ebook video sales personnel for skillings distributors submit weekly reports...

Question: ebook video sales personnel for skillings distributors submit weekly reports...

Question details

eBook Video Sales personnel for Skillings Distributors submit weekly reports listing the customer contacts made during the week. A sample of 85 weekly reports showed a sample mean of 17.5 customer contacts per week. The sample standard deviation was 5.8. Provide 90% and 95% confidence intervals for the population mean number of weekly customer contacts for the sales personnel 90% confidence interval, to 2 decimals: 95% confidence interval, to 2 decimals.

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution