Statistics 1 DVD—The format is highly entertaining with actors/comedians presenting the material in a humorous but straightforward way that makes it easy to learn and remember. With this DVD, learning statistics is like learning a magician's secrets—what once was baffling becomes clear and simple. Topics include population for statistical analysis, stem-and-leaf displays to graphically depict data, samples for statistical analysis, elements of a statistical problem, mean calculations, median calculations, mode, the distribution curve, and standard deviation calculation and relevance. Total runtime is approximately 122 minutes.
Conquer Calculus 1 DVD—It doesn't take magic or extraordinary brain power—the clear explanations and fun format make it easy, and you'll know a great deal of calculus when you're done. Specifically, you will learn Positive and Negative Infinity, Increasing and Decreasing Without Bound, The Derivative, Vertical and Horizontal Asymptotes, Tangent Lines, Finding the Equation of a Tangent Line, Point-slope formula, Exponential Functions, Natural Logs, Second Derivative, Third and Higher Derivatives, plus a review of functions and graphing limits, and much, much more. You will be entertained by this product, and you'll learn an astonishing amount. And because the material is presented by actors and comedians in a humorous and straightforward way, it's remarkably entertaining and easy to follow. Total runtime is approximately 120 minutes. You don't need to know anything to get started, but I guarantee you'll know a great deal by the time you're finished.