document.write( "Question 777268: Comparisons
\n" ); document.write( " Calculate p̂1 from the following data.\r
\n" ); document.write( "\n" ); document.write( " x1 20
\n" ); document.write( " n1 50
\n" ); document.write( " x2 55
\n" ); document.write( " n2 100
\n" ); document.write( "

Algebra.Com's Answer #474003 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
p-hat(1) = 20/50 = 0.4\r
\n" ); document.write( "\n" ); document.write( "I can help you with more questions at: mthman@gmail.com\r
\n" ); document.write( "\n" ); document.write( "Thanks
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