document.write( "Question 1114188: The following table shows the frequency of outcomes when two distinguishable coins were tossed 6,400 times and the uppermost faces were observed.
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\n" ); document.write( "Frequency 1,700 1,550 1,800 1,350
\n" ); document.write( "What is the relative frequency that heads comes up at least once? (Round your answer to four decimal places.)
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Algebra.Com's Answer #729221 by stanbon(75887)\"\" \"About 
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The following table shows the frequency of outcomes when two distinguishable coins were tossed 6,400 times and the uppermost faces were observed.
\n" ); document.write( "Outcome HH HT TH TT
\n" ); document.write( "Frequency 1,700 1,550 1,800 1,350
\n" ); document.write( "What is the relative frequency that heads comes up at least once? (Round your answer to four decimal places.)
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\n" ); document.write( "Ans: 1 - 1350/6400 = 0.7891
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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