document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1050738>Question 1050738</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1.Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)<BR>\n" );
document.write( "a. The area to the right of z = 1.54 is?<BR>\n" );
document.write( "b. The area to the left of z = 0.37 is?<BR>\n" );
document.write( "c. The area to the left of z = &#8722;1.31 is?\r<BR>\n" );
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document.write( "2. Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)<BR>\n" );
document.write( "The area between <BR>\n" );
document.write( "a. z = &#8722;1.50 and z = 1.90 is?<BR>\n" );
document.write( "b. z = 0 and z = &#8722;1.86 is? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #666363 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=666363\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C200%2C-5%2C5%2C-.5%2C1.5%2C+graph%28400%2C200%2C-5%2C5%2C-.5%2C1.5%2C+0%2Cexp%28-x%5E2%2F2%29%29%2C+blue%28line%28+1.54%2C0%2C+1.54%2Cexp%28-1.54%5E2%2F2%29%29%29%2Clocate%284.8%2C-.01%2Cz%29%2Clocate%284.8%2C.2%2Cz%29%0D%0A%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Shade to right of z = 1.54<BR>\n" );
document.write( "p(z > 1.54) = 1- p(z <= 1.54) = 1 - normalcdf(-10,1.54) = .0617\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C200%2C-5%2C5%2C-.5%2C1.5%2C+graph%28400%2C200%2C-5%2C5%2C-.5%2C1.5%2C+0%2Cexp%28-x%5E2%2F2%29%29%2C+blue%28line%28+.37%2C0%2C+.37%2Cexp%28-.37%5E2%2F2%29%29%29%2Clocate%284.8%2C-.01%2Cz%29%2Clocate%284.8%2C.2%2Cz%29%0D%0A%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Shade to Left of z = .37<BR>\n" );
document.write( "p( z < .37) = normalcdf(-10,.37) = .6443<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C200%2C-5%2C5%2C-.5%2C1.5%2C+graph%28400%2C200%2C-5%2C5%2C-.5%2C1.5%2C+0%2Cexp%28-x%5E2%2F2%29%29%2C+blue%28line%28+-1.31%2C0%2C+-1.31%2Cexp%28-1.31%5E2%2F2%29%29%29%2Clocate%284.8%2C-.01%2Cz%29%2Clocate%284.8%2C.2%2Cz%29%0D%0A%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Shade to Left of z = -1.31<BR>\n" );
document.write( "p(z < -1.31) = normalcdf(-10,-1.91) = .0951<BR>\n" );
document.write( "Since this is a continuous function, we have P(z < value) = P(z &#8804; value).<BR>\n" );
document.write( "|<BR>\n" );
document.write( "2 Sketch the area under the standard normal curve <u>between</u> the z-values given.\r<BR>\n" );
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document.write( "P(-1.50 &#8804; z &#8804; 1.90) = normalcdf(-1.50, 1.90)<BR>\n" );
document.write( "P(-1.86 &#8804; z &#8804; 0) = normalcdf(-1.86, 0) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );