The Indicate is often denoted as x̄, pronounced "x bar," and in many cases in other utilizes once the variable is not really x, the bar notation is a common indicator of some type of the indicate. In the precise circumstance of the population suggest, rather then using the variable https://lite.evernote.com/note/39e4ef4d-6fd2-87ba-2ee1-53bc46c741b2