A. convert the contingency table into a joint probability table.

Take note of the following contingency desk.
 


 

a.         Convert the contingency desk proper right into a joint likelihood desk. (Spherical your intermediate calculations and remaining options to 4 decimal areas.)
 

 

B

Bc

Complete

   A

  

  

  

   Ac

  

  

  

   Complete

  

  

  


 

b.         What is the likelihood that A occurs? (Spherical your intermediate calculations and remaining reply to 4 decimal areas.)

 

 

  Probability:   

 

 

c.         What is the likelihood that A and B occur? (Spherical your intermediate calculations and remaining reply to 4 decimal areas.)

 

 

  Probability:   

 

 

d.         Offered that B has occurred, what is the likelihood that A occurs? (Spherical your intermediate calculations and remaining reply to 4 decimal areas.)

 

 

  Probability:   

 

 

e.         Offered that Ac has occurred, what is the likelihood that B occurs? (Spherical your intermediate calculations and remaining reply to 4 decimal areas.)

 

 

  Probability:   

 

 

f.

Are A and B mutually distinctive events?

 

 

 

a. Positive because of P(A | B) ≠ P(A).

b. Positive because of P(A ∩ B) ≠ zero.

c. No because of P(A | B) ≠ P(A).

d. No because of P(A ∩ B) ≠ zero.


 

g.

Are A and B neutral events?

 

 

 

a. Positive because of P(A | B) ≠ P(A).

b. Positive because of P(A ∩ B) ≠ zero.

c. No because of P(A | B) ≠ P(A).

d. No becauseP(A∩B) ≠ zero.