document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=313733>Question 313733</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I was hoping I could get verification that I figured this problem out right for my homework if anybody can help I would appreciate it.\r<BR>\n" );
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document.write( "Pulse rates of adult men are approximately normal with a mean of 70 and a standard deviation of 8. Using Standard Normal Table, which choice correctly describes how to find the proportion of men that have a pulse rate greater than 78?<BR>\n" );
document.write( "1.Find the area to the right of z =1 under a standard normal curve.<BR>\n" );
document.write( "2.Find the area between z = -1 and z = 1 under a standard normal curve.<BR>\n" );
document.write( "3.Find the area to the right of z = -1 under a standard normal curve.<BR>\n" );
document.write( "4.Find the area to the left of z = 1 under a standard normal curve.\r<BR>\n" );
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document.write( "I did this:  78-70/8=1 <BR>\n" );
document.write( "so I think number 1 is the appropriate answer. Fingers crossed, I hope I am right. If I am not can you please take the time to explain it to me. I would greatly appreciate it.<BR>\n" );
document.write( "TY,<BR>\n" );
document.write( "Kristal\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #224385 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=224385\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Pulse rates of adult men are approximately normal with a mean of 70 and a standard deviation of 8. Using Standard Normal Table, which choice correctly describes how to find the proportion of men that have a pulse rate greater than 78?<BR>\n" );
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document.write( "Comment: 78 is one standard deviation to the right of the mean so its<BR>\n" );
document.write( "z-score is z=1.<BR>\n" );
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document.write( "1.Find the area to the right of z =1 under a standard normal curve.<BR>\n" );
document.write( "2.Find the area between z = -1 and z = 1 under a standard normal curve.<BR>\n" );
document.write( "3.Find the area to the right of z = -1 under a standard normal curve.<BR>\n" );
document.write( "4.Find the area to the left of z = 1 under a standard normal curve. <BR>\n" );
document.write( "I did this: (78-70)/8=1<BR>\n" );
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document.write( "You did well.<BR>\n" );
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document.write( "so I think number 1 is the appropriate answer.<BR>\n" );
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document.write( "Correct<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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