document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=875589>Question 875589</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a survey of 61,647 people included questions about office relationships. of the respondents, 26% reported that their bosses screamed at employees. Suppose you want to test the claim that more than 1/4 of the people say their bosses scream at employees.  Calculate the test statistic and what is your conclusion? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #528336 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=528336\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> SD = sqrt(.26*61647*.74) = 108.9<BR>\n" );
document.write( "z = -1/(108.9/sqrt(61647)) = 1/.4386 = -2.2798<BR>\n" );
document.write( "P(z > -2.2798) = 1 -.0113 = .9897 0r 98.97%<BR>\n" );
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