document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1021441>Question 1021441</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use the following situation to answer questions 3 through 6.  Pick the one best answer from the multiple choices given on question 3 through 6:					<BR>\n" );
document.write( "					<BR>\n" );
document.write( "	A poll of 20,000 randomly selected college students in the US determined that during the current semester 45% purchase all their course texts from the campus bookstore.  				<BR>\n" );
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document.write( "	3.	The implied population in this research study is			<BR>\n" );
document.write( "		a.      All college students in the US			<BR>\n" );
document.write( "		b.    All college students in Kansas			<BR>\n" );
document.write( "		c.     45% of all college students who bought from the bookstore			<BR>\n" );
document.write( "		d.    The 20,000 randomly selected college students			<BR>\n" );
document.write( "					<BR>\n" );
document.write( "	4.	The implied sample in this study is			<BR>\n" );
document.write( "		a.      All college students in the US			<BR>\n" );
document.write( "		b.    All college students in the Kansas			<BR>\n" );
document.write( "		c.     45% of all college students who bought from the bookstore			<BR>\n" );
document.write( "		d.    The 20,000 randomly selected college students			<BR>\n" );
document.write( "					<BR>\n" );
document.write( "	5.	The variable in this description is			<BR>\n" );
document.write( "		a.       The classification of the student (senior, junior, etc.)			<BR>\n" );
document.write( "		b.      How many students were selected for the study			<BR>\n" );
document.write( "		c.      Whether or not one is in college			<BR>\n" );
document.write( "		d.    Venue used by students for purchasing course texts			<BR>\n" );
document.write( "					<BR>\n" );
document.write( "	6.	The study would best be categorized as			<BR>\n" );
document.write( "		a.       experimental			<BR>\n" );
document.write( "		b.      quasi-experimental			<BR>\n" );
document.write( "		c.      observational			<BR>\n" );
document.write( "		d.     none of the above			<BR>\n" );
document.write( "					<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 #637164 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=637164\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\"><font face = \"consolas\" color = \"indigo\" size = 4><b><BR>\n" );
document.write( "Hi  <BR>\n" );
document.write( "A poll of 20,000 randomly selected college students in the US determined that during the current semester 45% purchase all their course texts from the campus bookstore. <BR>\n" );
document.write( "Population:   All college students in the US<BR>\n" );
document.write( "Sample:  The 20,000 randomly selected college students <BR>\n" );
document.write( "Variable: Venue used by students for purchasing course texts (For ex:  College Bookstore)<BR>\n" );
document.write( "Type of Study: observational | NOte: In an observational study investigators<BR>\n" );
document.write( "observe subjects and measure variables of interest without assigning treatments to the subjects. </SPAN>\n" );
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