document.write( "Question 563766: 74% of the population subscribes to a newspaper. 46% of the population subscribes to a magazine. Assuming that these are independent events:
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document.write( "a) are these events mutually exclusive? why or why not?
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document.write( "b) Find the probability that a household doesn't subscribe to either
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document.write( "c) Find the probability that a household ONLY subscribes to the newspaper? \n" );
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Algebra.Com's Answer #365087 by stanbon(75887) ![]() You can put this solution on YOUR website! 74% of the population subscribes to a newspaper. 46% of the population subscribes to a magazine. Assuming that these are independent events: \n" ); document.write( "a) are these events mutually exclusive? why or why not? \n" ); document.write( "Ans: No ; some persons may subscibe to both \n" ); document.write( "--------------------------------------------------------------- \n" ); document.write( "b) Find the probability that a household doesn't subscribe to either \n" ); document.write( "P(not paper and not mag) = 0.26*0.54 = 0.1404 \n" ); document.write( "---------------------------------------------------- \n" ); document.write( "c) Find the probability that a household ONLY subscribes to the newspaper? \n" ); document.write( "Ans: Insufficient information. \n" ); document.write( "================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |