For the confidence interval below, what is the sample mean, ?
1
Expert's answer
2014-07-18T13:28:59-0400
Value of test statistics will be the average of both endpoints of this confidence interval. If you already know the population mean, there is no need for a confidence interval. When you compute a confidence interval on the mean, you compute the mean of a sample in order to estimate the mean of population. The 95% confidence interval for the mean will contain the population mean 95% of the time. We must assume that all the values were independently and randomly sampled from a population whose values are distributed according to a Gaussian distribution.
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment