get to a non-zero digit.) X 0 1 2 3 4 5 P(x) X 6 7 8 9 10 P(x) plac any as it

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question
1. Suppose we randomly select 10 eligible voters from Cabarrus County and ask if they voted in the last
election. A common and helpful way to answer questions regarding binomial probabilities is to create a
binomial probability distribution. Let's use the binomial probability function in our calculator, with n = 10
and p
0.8426 to create the binomial distribution below. (Show 3 decimal places or as many as it takes to
get to a non-zero digit.)
X
0
1
2
3
st
4
5
P(x)
X
6
7
8
9
10
P(x)
Transcribed Image Text:1. Suppose we randomly select 10 eligible voters from Cabarrus County and ask if they voted in the last election. A common and helpful way to answer questions regarding binomial probabilities is to create a binomial probability distribution. Let's use the binomial probability function in our calculator, with n = 10 and p 0.8426 to create the binomial distribution below. (Show 3 decimal places or as many as it takes to get to a non-zero digit.) X 0 1 2 3 st 4 5 P(x) X 6 7 8 9 10 P(x)
Expert Solution
Step 1

Given that 

n = 10 , p = 0.8426 

X ~ Binomial (n = 10 , p = 0.8426)

Note : nCr = n! / {r!*(n - r)!}

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