document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=128064>Question 128064</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/9780072966930/algebrahomeworkh>Applie Statics in Business and Econmics</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Can someone please help me with this one. Thanks so much!!!!<BR>\n" );
document.write( "In a bumper test, three types of autos were deliberately crashed into a barrier at 5mp, and the resulting damage (in dollars) was estimated. Five test vehicles of each type were crashed, with the results shown below. Research question: Are the mean crash damages the same for these three vehicles?<BR>\n" );
document.write( "Goliath= 1,600-760-880-1,950-1,220<BR>\n" );
document.write( "Varmint= 1,290-1,400-1,390-1,850<BR>\n" );
document.write( "Weasel=1,090-2,100-1,830-1,250-1,920<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #93835 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=93835\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In a bumper test, three types of autos were deliberately crashed into a barrier at 5mp, and the resulting damage (in dollars) was estimated. Five test vehicles of each type were crashed, with the results shown below. Research question: Are the mean crash damages the same for these three vehicles?<BR>\n" );
document.write( "Goliath= 1,600-760-880-1,950-1,220<BR>\n" );
document.write( "Varmint= 1,290-1,400-1,390-1,850-950<BR>\n" );
document.write( "Weasel=1,090-2,100-1,830-1,250-1,920\r<BR>\n" );
document.write( "\n" );
document.write( "-----------------<BR>\n" );
document.write( "Ho: The means are the same<BR>\n" );
document.write( "Ha: At least one of the means is different<BR>\n" );
document.write( "----------<BR>\n" );
document.write( "I ran an ANOVA Test using a TI calculator and got the following results.<BR>\n" );
document.write( "p-value = 0.4188<BR>\n" );
document.write( "Conclusion: Fail to reject Ho.<BR>\n" );
document.write( "The test provides evidence you should not reject Ho.<BR>\n" );
document.write( "=================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );