HOME COURSES PREVIEW REVIEW ABOUT CONTACT
 Toll-Free Info & Ordering M-F: 9am-5pm (PST): (877) RAPID-10
 QUICK TOUR
 Rapid Courses Catalog Mathematics in 24 Hours Chemistry in 24 Hours Biology in 24 Hours Physics in 24 Hours
Math Survival Weekly
Get the insider's tips and tricks in how to survive your math course and ace the next test. Subscribe the Web's only math weekly newsletter for students and learn:
- How to Study Math Effectively
- How to Take Math Courses Strategically
- How to Solve Math Problems Systematically
- How to Score High in Math Exams
- How to Master Math Rapidly

Enter your name and email below and get started today!
 Math Study Lounge These study sheets are for quick review on the subjects. Refer to our rapid courses for comprehensive review.     - Getting Started with Algebra     - Geometry Basics     - How to Solve Math Problems     - Trigonometry Quick Review     - Statistics At-A-Glance     - Calculus Preview

Binomial Distribution

 Topic Review on "Title": Bernoulli trial: is an experiment whose outcome is random and can be either of two possible outcomes, "success" and  “failure.” Independent trials: the outcome from one trial has no effect on the outcome to be obtained from any other trial. Binomial Experiment: 1) n independent 2) each trial result in only two outcomes: success and failure. 3) P(success)= p, is constant. Bernoulli distribution: Mean=px(1)+qx(0)=p Variance=pq Binomial distribution:    Mean=np  Variance=npq=np(1-p) Definition of a Binomial distribution: n independent trials each trial result in only success and failure. p, is constant. Normal Approximation to Binomial Distribution As n approaches ∞ while p remains fixed, the following distribution approaches the normal distribution with mean 0 and variance   Poisson approximation to Binomial Distribution As n approaches ∞ and p approaches 0 while np remains fixed at λ > 0 or at least np approaches λ > 0, Then the Binomial(n, p) distribution approaches the Poisson distribution with expected value λ.

Rapid Study Kit for "Title":
 Flash Movie Flash Game Flash Card Core Concept Tutorial Problem Solving Drill Review Cheat Sheet

 "Title" Tutorial Summary : By completing this course, you will learn about binomial distribution, including Bernoulli distribution, binomial distribution and approximation of binomial distribution. A Bernoulli trial is an experiment whose outcome is random and can be either of two possible outcomes, “success” and “failure.” This tutorial provides diagram which shows you the relationship between Bernoulli and binomial distribution. Many practical and easy-to-understand examples are used to illustrate how to decide whether an experiment belong to binomial experiment or not and how to compute their related properties.

 Tutorial Features: Specific Tutorial Features: Examples showing the relationship between Bernoulli distribution and Binomial distribution, how to decide a binomial distribution etc. Examples with step by step assistance to solve problems relating how to use Poisson and normal distribution to approximate Binomial distribution. Series Features: Concept map showing inter-connections of new concepts in this tutorial and those previously introduced. Definition slides introduce terms as they are needed. Visual representation of concepts Animated examples—worked out step by step A concise summary is given at the conclusion of the tutorial.

 "Title" Topic List: Bernoulli trial Independent trials Binomial experiment Bernoulli distribution Binomial distribution Definition of a binomial distribution Poisson approximation to Binomial Distribution

See all 24 lessons in Introductory Statistics, including concept tutorials, problem drills and cheat sheets: Teach Yourself Introductory Statistics Visually in 24 Hours

 ©2014 Rapid Learning Center. Privacy Policy | Disclaimer Chemistry Survival Publishing, Biology Survival Publishing and Physics Survival Publishing are the divisions of Rapid Learning Inc.