Task 4 &5 Solution

Baseball_game_on_TV



George_watches_TV



George_feeds_cat



Out_of_cat_food



Task 5:

The probability tables are as follows:

Baseball_game_on_TV
=
A

George_watches_TV
=
B

Out_of_cat_food
=
C

George_feeds_cat
=
D





A


P(A)
TRUE

111
0.30410959
FALSE

254
0.69589041




B


P(B)
TRUE

103
0.92792793
FALSE

8
0.03149606




C


P(C)
TRUE

62
0.16986301
FALSE

303
0.83013699

C
D
P(C,D,B)
TRUE
TRUE
0.04167
TRUE
FALSE
0.70642
FALSE
TRUE
0.31578
FALSE
FALSE
0.95876


A
B
P(A,B)
TRUE
TRUE
0.92793
TRUE
FALSE
0.11811
FALSE
TRUE
0.07206
FALSE
FALSE
0.88189