document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=630065>Question 630065</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Consider a t distribution with 22 degrees of freedom. Compute P(t>= 1.44). Round your answer to at least three decimal places.<BR>\n" );
document.write( "Consider a t distribution with 25 degrees of freedom. Find the value of C such that P(-c<t<c)=0.99 . Round your answer to at least three decimal places.\r<BR>\n" );
document.write( "\n" );
document.write( "Please help! I am soooo lost! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #396681 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=396681\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Consider a t distribution with 22 degrees of freedom. Compute P(t>= 1.44). Round your answer to at least three decimal places.<BR>\n" );
document.write( "----<BR>\n" );
document.write( "P(t >= 1.44 when df = 22) = tcdf(1.44,100,22) = 0.0820<BR>\n" );
document.write( "=============================<BR>\n" );
document.write( "Consider a t distribution with 25 degrees of freedom. Find the value of C such that P(-c<t<c)=0.99 . Round your answer to at least three decimal places.<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "Center 0.99 on a t-distribution curve.<BR>\n" );
document.write( "That leasves 0.005 in each tail.<BR>\n" );
document.write( "Find invT(0.005,25) = -2.7874<BR>\n" );
document.write( "-----<BR>\n" );
document.write( "C = 2.7874<BR>\n" );
document.write( "==================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );