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5. 6 Normal Approximation of Binomial Distributions The normal distribution is used to model continuous data. However, it is possible to model discrete data such.

 

Objectives: Approximating a Binomial Distribution; Correction for Continuity; Approximating Binomial Probabilities Procedure: Approximating a Binomial Distribution: Normal Approximation.

 

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Normal Approximations Page 1 Robert A. Powers University of Northern Colorado Normal Approximation to the Binomial Probability Distribution The goal of this activity.

 

Normal Approximations Page 1 Robert A. Powers University of Northern Colorado Normal Approximation to the Binomial Probability Distribution The goal of this activity.

 

DanielTurek 28March2012 Parametersmean. and ,completelyde nethenormal distributioni. e. X N ; 2. a X b aandX b. The StandardNormal hasmean 0andstandard deviation 1,i. e. Z N 0;1. Z-Value:Z X X X.

 

Learning Guide 19 Worksheet 9. 4 Normal Distribution Approx. of the Binomial Distribution Decide whether each binomial distribution situation can be reasonably approximated.

 

TingWang 21March2013. Parameters:mean. and ,completelyde nethenormal distributioni. e. X N ; 2. a X b aandX b. centre.

 

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Normal Approximations Page 1 Robert A. Powers University of Northern Colorado Normal Approximation to the Binomial Probability Distribution The goal of this activity.

 

PRIVATE Review of Prerequisites: 1. A function is a correspondence between the elements of two sets that assigns to each element of the first set a unique element of the second.

 

Mix the cards, select one guess the type Repeat the Guessing 3 times Record the number of correct guesses out of 3 times correct Tally Frequency P experiment.

 

Unit6: Probability Distributions Binomial Distributions Page 1 of 11 ´ When you eat your smarties do you eat the red ones ODVW µ Assume s marties are packaged with an abundance.

 

Consider the binomial distribution with: n number of trials r number of successes p probability of success If np 5 and nq 5, then r has a binomial distribution that is approximated by a normal.

 

Normal Approximation for a Binomial Distribution Function Ex 1: What is the probability of getting exactly 20 tails if a coin is tossed 50 times Solution: Recall the probability.

 

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8. 4 NORMAL APPROXIMATION TO THE BINOMIAL DISTRIBUTION Making a probability distribution more mangeable.

 

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Normal Distribution Approximation of a Binomial Distribution: 1 Verifythat 5np≥and 5nq≥ 2 Find npµ and npqσ 3 Then When finding Use Binomial Normal Pxa 0. 50. 5 Paxa−.

 

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