10. Use Bayes' theorem to solve this problem. A storeowner purchases stereos from two companies. From Company A, 450 stereos are purchased and 4% are found to be defective. From Company B, 200 stereosare purchased and 6% are found to be defective. Given that a stereo is defecțive, find the probability that it came from Company ABeyesi PAR)9OA.104O B.15PCAB)P(AS. ACBIA)AB)C.OD.PIAS = Company AP(B)= Defectin30we are goingtouse a taltofilout%3DCompanyAlB totalDefechaPlB)=650= 0.004 6probubitisBuyes(18)12 30Nt1840030PA) == 0.654650400%3D432188620Thai Igoo 20 650/ -0,6154 =0,383%6PA)=,=|-Oib154=0,3846GPLAIB) = -061818 :30650 65031865030 =0.630https://xlitemprod.pearsoncmg.com/api/v1/print/mathO.045185018Teso 30302/3

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Description: 10. Use Bayes' theorem to solve this problem. A storeowner purchases stereos from two companies. From Company A, 450 stereos are purchased and 4% are found to be defective. From Company B, 200 stereosare purchased and 6% are found to be defective. G

Given: 450 stereos are purchased from company A and 4% are defective.200 stereos are purchased from…

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Statistics

10. Use Bayes' theorem to solve this problem. A storeowner purchases stereos from two companies. From Company A, 450 stereos are purchased and 4% are found to be defective. From Company B, 200 stereos are purchased and 6% are found to be defective. Given that a stereo is defective, find the probability that it came from Company A

10. Use Bayes' theorem to solve this problem. A storeowner purchases stereos from two companies. From Company A, 450 stereos are purchased and 4% are found to be defective. From Company B, 200 stereos are purchased and 6% are found to be defective. Given that a stereo is defective, find the probability that it came from Company A

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

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Question

10. Use Bayes' theorem to solve this problem. A storeowner purchases stereos from two companies. From Company A, 450 stereos are purchased and 4% are found to be defective. From Company B, 200 stereos
are purchased and 6% are found to be defective. Given that a stereo is defecțive, find the probability that it came from Company A
Beyesi PAR)
9
OA.
10
4
O B.
15
PCAB)
P(AS. ACBIA)
AB)
C.
OD.
PIAS = Company A
P(B)= Defectin
30
we are going
touse a tal
tofilout
%3D
Company
AlB total
Defecha
PlB)=
650
= 0.004 6
probubitis
Buyes
(18)12 30
Nt
18
400
30
PA) =
= 0.654
650
400
%3D
432188620
Thai Igoo 20 650/ -0,6154 =0,383%6
PA)=,
=|-Oib154=0,3846
GPLAIB) = -06
18
18 :30
650 650
3
18
650
30 =0.6
30
https://xlitemprod.pearsoncmg.com/api/v1/print/math
O.045
18
50
18
Teso 30
30
2/3

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