document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=465331>Question 465331</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose A and B are events with P(A) = 1/4, P(B) = 2/5, and P(A or B) = 1/2.\r<BR>\n" );
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document.write( "a) Are the events A and B mutually exclusive? Explain your reasoning.<BR>\n" );
document.write( "b) What is P(A and B)?<BR>\n" );
document.write( "c) Are the events A and B independent? Explain your reasoning. </SPAN>\n" );
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