If you are currently taking a difficult graduate-level statistics course that covers Confidence Intervals, you will find this e-manual to be an outstanding course supplement that will explain Confidence Intervals much more clearly than your textbook does.
If you are a business manager, you will really appreciate how easily and clearly this e-manual will show you how you can create Confidence Intervals in Excel to solve difficult statistical problems on your job. There are numerous professional applications of Confidence Intervals.
This e-manual will make you an Excel Statistical Master of Confidence Intervals.