document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=150223>Question 150223</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help,\r<BR>\n" );
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document.write( "The average hourly wage of employees of a certain company is $9.83. Assume the variable is normally distributed. If the standard deviation is $4.58, find the probability that a randomly selected employees earns less than $5.43.\r<BR>\n" );
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document.write( "Please help,<BR>\n" );
document.write( "Ellen  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #110239 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=110239\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The average hourly wage of employees of a certain company is $9.83. Assume the variable is normally distributed. If the standard deviation is $4.58, find the probability that a randomly selected employees earns less than $5.43. <BR>\n" );
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document.write( "Find the z-score of 5.43<BR>\n" );
document.write( "z(5.43) = (5.43-9.83)/4.58 = -0.960699<BR>\n" );
document.write( "P(z < -0.960699) = 0.1684 or 16.84%<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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