document.write( "Question 862570: Ask someone to pick a number from 1 to 20
\n" ); document.write( "1. What is the probability that your friend will pick the number “15”?
\n" ); document.write( "2. What is the probability that your friend will pick a “15” or a “16”?
\n" ); document.write( "3.What is the probability that your friend would pick a number greater than 13?
\n" ); document.write( "4. What is the probability that your friend would pick an odd number or a number greater than 13?
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Algebra.Com's Answer #519745 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Hi
\n" ); document.write( "P(picking any given number) = 1/20
\n" ); document.write( "One number picked
\n" ); document.write( "P(picking 15) = 1/20
\n" ); document.write( "P(picking 15 0r 16) = \"1%2F20+%2B+1%2F20+=+2%2F20+=+1%2F10\"
\n" ); document.write( "P(picking number > 13)= \"8%2F20+=+2%2F5\"
\n" ); document.write( "P(picking Odd 0r number > 13) = \"10%2F20+%2B+8%2F20+-+4%2F20+=+14%2F20+=+7%2F10\"
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