Lu Sierra’s Modelversity vs. Data Analysis Review - GRE® LT Utilizzo e statistiche

Prepare to achieve the GRE scores you need to get into your top choice schools. Get ready for the test day with this most comprehensive app on GRE Math : Data Analysis Review. Features include: * HIGHEST QUALITY and QUANTITY Over 270 questions and 27 revision notes in all just for Data Analysis Review. High quality content written by experienced GRE tutors. * MOCK TEST Mixed questions from all topics. * INSTANT FEEDBACK Know instantly if your answer was right or wrong. * REVIEW WITH EXPLANATION Review each question at the end of the test. Know the right answer with detailed explanation for each question. * PROGRESS METER With our unique progress tracking feature including pie charts and bar graphs showing your progress, you know you are ready to take on the real test at the board when your progress meter says 100%. * REVISE BY TOPIC 1. Frequency Distributions Frequency Tables Grouped Data Two Way Tables Box Plots Histograms 2. Graphs & Data Interpretation Bar Graphs Pie Charts Line Graphs Scatter graphs 3. Distributions of data Distributions of Data and Random Variables Normal Distributions 4. Counting Methods Combinations permutations Sets 1 Sets 2 5. Probability Basic Probability Independent Events Advanced Probability 1 Advanced Probability 2 Relative Frequency 6. Statistics Arithmetic Mean Weighted Average Median Mode Range Quartiles and Percentiles Standard Deviation and standardized Data Disclaimer: GRE is a registered trademark of Educational Testing Services(ETS). ETS neither sponsors nor endorses this product or any of its content. * Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/