document.write( "Question 846029: According to recent surveys, 84% of households have a personal computers. If a random sample of 302 households is selected, what is the probability that 260 or more of the households in the sample will have a personal computer? Again, I don't understand what formula to use. I know 302=n .84=p x=260 q=.16 \n" ); document.write( "

Algebra.Com's Answer #509539 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "The syntax is 1 – binomcdf(n, p, largest x-value).
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document.write( "P(x ≥ 260) = 1 - binomcdf(302, .84,).
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document.write( "                 = 1 - .8188 = .1812   0r  18.12% \n" );
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