Statistics X is the most effective study tool for statistics at the AP or intro college level. It integrates free response questions, concise videos, quizzes, formula sheets, scratch pad and references to make the study process efficient, easy, and mobile. If you’re a busy student, finding enough time to study for each statistics exam is a challenge. We have used the latest developments in educational psychology to build an app that maximizes productivity and helps you learn and do statistics as quickly as possible. WHAT’S INCLUDED: - Over 200 multiple choice questions with detailed solutions, covering a range from easy to challenging problems commonly found on the AP exam or in your introductory statistics class. - Concise videos that solve complicated statistics problems in a step-by-step fashion - Formula sheets for each chapter, including probability formulas and properties of statistical distributions. - Fun and easy-to-use scratch pad allows you to do calculations on the fly, without the need for pencil and paper. WHO THE APP IS FOR: - Students taking AP Statistics in high school - Students taking intro statistics in college - Anybody interested in learning statistics TOPICS COVERED: Basic Probability Conditional Probability Random Variables Discrete Distributions Continuous Distributions The Normal Distribution Sampling Experimental Design Hypothesis Testing 1 Hypothesis Testing 2 Confidence Intervals Errors in Hypothesis Testing Chi-Squared Tests Linear Regression Correlation ANOVA Univariate Plots ABOUT: All Knowvio apps developed for student by students at the University of Chicago.