document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=824312>Question 824312</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The average stock price for companies making S&P500 is $30, and the standard deviation is $8.2. Assume that the stock prices are normally distributed:<BR>\n" );
document.write( "a. What is the probability a company will have a stock price no higher than $20?<BR>\n" );
document.write( "b. How high does a stock price to be put to a company in the top 10%? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #496373 by </B><A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><B>TimothyLamb(4379)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><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/cgi-bin/show-face.mpl?user=TimothyLamb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=496373\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ---<BR>\n" );
document.write( "answerA: P(0<= price <= 19.99) = 0.111<BR>\n" );
document.write( "answerB: 90th percentile price = $40.51<BR>\n" );
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document.write( "Solve and graph linear equations:<BR>\n" );
document.write( "https://sooeet.com/math/linear-equation-solver.php<BR>\n" );
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document.write( "Solve systems of linear equations up to 6-equations 6-variables:<BR>\n" );
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document.write( "</TD></TR></TABLE>\n" );