SAT Math vs Learn Poisson Binomial Normal

Most comprehensive SAT Math App with over 1400 questions with solutions and 140 revision notes covering all math subjects which include: 1. Algebra & Functions 2. Geometry & Measurement 3. Data Analysis, Statistics and Probability 4. Number & Operations Prepare to achieve the SAT scores you need to get into your top choice schools. Features include: ** HIGHEST QUALITY and QUANTITY Over 1420 questions and 140 revision notes in all. High quality content written by experienced SAT 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 SUBJECT Data Analysis, Statistics and Probability: 1. Graphs & Data Interpretation
 2. Probability 
3. Statistics Geometry & Measurement: 1. Angles in the Plane
 2. Triangles
 3. Areas & Perimeters 
4. Quadrilaterals, Polygons & Circles 
5. Coordinate Geometry
 6. Transformations
 7. Solid Geometry
 8. Miscellaneous Algebra & Functions: 1. Algebraic Expression
 2. Factoring
3. Exponents
 4. Equations & Inequalities
 5. Advanced Equations & Inequalities
 6. Direct & Indirect Variation
 7. Functions
 Number & Operations: 1. Elementary Number Theory 2. Fractions and Rational Numbers 4. Properties of integers 5. Ratios, Proportions and Percents 6. Sequences 7. Sets (Union, Intersection, Elements) * Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Explore three key probability distributions (Poisson, Binomial, Normal) using hands-on and visual learning! Designed by your friendly neighborhood math instructor of 25 years, this app is classroom tested and student approved. Includes mini-lessons explaining how each works, broken into digestible chunks for tabbing through. With these as background info, exploring with the applets will quickly build a full grasp of what is happening! Got hurricanes making landfall? Customers arriving in a queue? Use Poisson. Rolling twelve dice? Surveying 30 students? Use binomial. Weighing a wombat wandomly [sic] taken from the woods? Use normal. But what kinds of results can you expect, in each case? This app provides the insights! Recommended for students in an introductory statistics course, or any other course where probability distributions are important.