Upload
clare-hinton
View
27
Download
1
Embed Size (px)
DESCRIPTION
Binomial Distributions. Introduction. 1. Fixed number of trials ( n ). Throwing a dart till you get a bulls eye. 1. Fixed number of trials ( n ). 2 . Two outcomes in a trial, success or failure. Playing two soccer matches. 1. Fixed number of trials ( n ). - PowerPoint PPT Presentation
Citation preview
Binomial Distributions
Introduction
There are 4 properties for a Binomial Distribution 1. Fixed number of trials (n)
Throwing a dart till you get a bulls eye
There are 4 properties for a Binomial Distribution 1. Fixed number of trials (n)
Playing two soccer matches
2. Two outcomes in a trial, success or failure
There are 4 properties for a Binomial Distribution 1. Fixed number of trials (n)
2. Two outcomes in a trial, success or failure
Playing two games of tennis
3. Trials are independent
There are 4 properties for a Binomial Distribution 1. Fixed number of trials (n)2. Two outcomes in a trial, success or failure
3. Trials are independent
Throwing a die and spinning a coin
4. Probability of success (p) remains constant
There are 4 properties for a Binomial Distribution 1. Fixed number of trials (n)2. Two outcomes in a trial, success or failure
3. Trials are independent
4. Probability of success (p) remains constant