MTH156 Mod 5 CSU Global Confidence Interval for The Mean with The Population Standard Deviation
One can calculate the 95% confidence interval for the mean with the population standard deviation known. This will give us an upper and a lower confidence limit. What happens if we decide to calculate the 99% confidence interval? Describe how the increase in the confidence level has changed the width of the confidence interval. Do the same for the confidence interval set at 80%. Include an example with actual numerical values for the intervals in your post to help with your explanations.
“Place your order now for a similar assignment and have exceptional work written by our team of experts, guaranteeing you A results.”
Attachments
20190523031157discussion_mod_6_excel_1__2_ (13 kB)