document.write( "Question 1177092: Suppose we toss two coins and suppose that each of the four points in the sample space
\n" ); document.write( "S = {(H, H ), (H, T ), (T, H ), (T, T )} is equally likely. Let the events be A = {(H, H ), (H, T )}
\n" ); document.write( "and B = {(H, H ), (T, H )}. Find P(A ∪ B) \n" ); document.write( "

Algebra.Com's Answer #805321 by ikleyn(52814) $\"\"$ $\"About$

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document.write( "A U B = { (H,H), (H,T), (T,H) }.\r\n" );
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document.write( "Therefore,  P(A U B) = P(H,H) + P(H,T) + P(T,H) = 0.25 + 0.25 + 0.25 = 0.75.    ANSWER\r\n" );
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