document.write( "Question 146016:
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document.write( "Can’t cook 750
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document.write( "No time to cook 115
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document.write( "Can’t take food on the go 87
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document.write( "High cost 58
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document.write( "Poor taste 43
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document.write( "Hard to find 28
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document.write( "Confusion about nutrition 13
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document.write( "Use the above chart, which shows the results of a survey in which 1094 adults were asked why they don’t always eat healthy food. Find the probability of randomly selecting an adult from the sample who feels that healthy foods have high cost OR are hard to find. ___________________\r
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Algebra.Com's Answer #106571 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Can’t cook 750 \n" ); document.write( "No time to cook 115 \n" ); document.write( "Can’t take food on the go 87 \n" ); document.write( "High cost 58 \n" ); document.write( "Poor taste 43 \n" ); document.write( "Hard to find 28 \n" ); document.write( "Confusion about nutrition 13 \r \n" ); document.write( "\n" ); document.write( "Use the above chart, which shows the results of a survey in which 1094 adults were asked why they don’t always eat healthy food. Find the probability of randomly selecting an adult from the sample who feels that healthy foods have high cost OR are hard to find. \n" ); document.write( "------------------- \n" ); document.write( "P(A or B) = P(A) + P(B) - P(A and B) \n" ); document.write( "Your problem: \n" ); document.write( "P(high cost or hard to find) = P(high cost) + P(hard to find) - 0 \n" ); document.write( "= (58/1094) + (28/1094) = 86/1094 = 0.0786... \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |