A = {1,2,3,4,5,6}
B = {2,3,4,5,6,7,8,9,10,11,12}
a.
A B = {1,2,3,4,5,6,7,8,9,10,11,12}
Therefore this set is union set, that is A B that is A or B.
b.
A B = {2,3,4,5,6}
Therefore this set is intersection of set, that is A B that is A and B.
c.
{7,8,9,10,11,12} = {1,2,3,4,5,6,7,8,9,10,11,12} - {1,2,3,4,5,6,}
{7,8,9,10,11,12} = A'
Therefore this set is complement of A that is A ' .
11. Event A is the rolling of a singular dice and recording the number shown. It...
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1 Suppose that we are conducting an experiment of rolling a fair six-sided die 2 Event E is rolling an even number 3 Event H is rolling a number higher than 3 4 Event L is rolling a number lower than 4 6 6-Find P(E) 7 7-Find P(H) 8 8-Find P(L) 9 9-What is P(EUL) 10 10-What is P(HUL) 11 11-Are E and Lmutually exclusive 12 12-Are H and L mutually exclusive 13 14 15 16 17 18 19 20
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