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Refer to the following table. First Event Az A3 Second Event A1 Total 12 15 29 B1 B2 2 6. 23 8. 40 Total 11 35 23 69 Click here for the Excel Data File a. Determine P(B2). (Round your answer to 2 decimal places.) P(B2) b. Determine PA3 I B2). (Round your answer to 2 decimal places.) P(A3|B2) c. Determine PA and B2). (Round your answer to 2 decimal places.) P(A1 and B2)

Refer to the following table. First Event Az A3 Second Event A1 Total 12 15 29 B1 B2 2 6. 23 8. 40 Total 11 35 23 69 Click here for the Excel Data File a. Determine P(B2). (Round your answer to 2 decimal places.) P(B2) b. Determine PA3 I B2). (Round your answer to 2 decimal places.) P(A3|B2) c. Determine PA and B2). (Round your answer to 2 decimal places.) P(A1 and B2)

MATLAB: An Introduction with Applications
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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ent i I g -- - Refer to the following table. First Event Second Event A1 A2 A3 Total 15 29 B1 B2 2 12 9 23 8. 40 Total 11 35 23 69 Click here for the Excel Data File a. Determine PB). (Round your answer to 2 decimal places.) P(82) b. Determine PA3 IB2). (Round your answer to 2 decimal places.) P(A3|B2) c. Determine PA and B2). (Round your answer to 2 decimal places.) P(A1 and B2) = here to search < Prev 8 of 10 Next > Ebic 3NP7EMS DT22 F2 F4 F7 F10 DAVE ID
Transcribed Image Text:ent i I g -- - Refer to the following table. First Event Second Event A1 A2 A3 Total 15 29 B1 B2 2 12 9 23 8. 40 Total 11 35 23 69 Click here for the Excel Data File a. Determine PB). (Round your answer to 2 decimal places.) P(82) b. Determine PA3 IB2). (Round your answer to 2 decimal places.) P(A3|B2) c. Determine PA and B2). (Round your answer to 2 decimal places.) P(A1 and B2) = here to search < Prev 8 of 10 Next > Ebic 3NP7EMS DT22 F2 F4 F7 F10 DAVE ID
Expert Solution
Step 1

Given that ;

A Contigency table is given here, by using table I solve this problem. 

By using conditional probability formula and basic probability formula

P{A) = favourable cases / total cases. 

P(A/B) = P( A and B) / P(B) 

 

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