The accompanying data represent the percentage of recent high school graduates (graduated within 12 months before the given year-end) who enrolled in college in the fall. Construct a time-series plot and comment on any trends. Click the icon to view the data table.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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3:18
K
The accompanying data represent the percentage of recent high school graduates (graduated within 12 months
before the given year-end) who enrolled in college in the fall. Construct a time-series plot and comment on any trends.
Click the icon to view the data table.
Year
1989
Choose the correct time-series plot below.
O A.
1990
1991
1992
1993
1994
1995
1996
1997
Percent Enrolled
College Enrollment
70+
64-
58++
1989
1997 2005
Year
College Enrollment
Percent Enrolled
59.6
60.1
62.3
61.7
62.4
61.7
61.7
65.5
67.5
Q
|||
=
OB.
Print
Percent Enrolled
Comment on any trends. Choose the correct comment below.
Year
1998
1999
2000
2001
2002
2003
2004
2005
College Enrollment
70-
64-
58
1989
(...)
1997 2005
Year
A. The percentage of high school graduates who enrolled in college has generally decreased, though there have
been some up years.
B. The percentage of high school graduates who enrolled in college has generally increased, though there have
been some down years.
OC. There are not any trends.
65.6
62.9
63.3
61.5
65.2
63.9
66.7
68.6
Percent Enrolled
Done
2 | 46 | 2 13%
LTE2
O
Percent Enrolled
Full data set
D
C.
College Enrollment
70-
Mu
58
1989 1997 2005
Year
64-
X
Transcribed Image Text:3:18 K The accompanying data represent the percentage of recent high school graduates (graduated within 12 months before the given year-end) who enrolled in college in the fall. Construct a time-series plot and comment on any trends. Click the icon to view the data table. Year 1989 Choose the correct time-series plot below. O A. 1990 1991 1992 1993 1994 1995 1996 1997 Percent Enrolled College Enrollment 70+ 64- 58++ 1989 1997 2005 Year College Enrollment Percent Enrolled 59.6 60.1 62.3 61.7 62.4 61.7 61.7 65.5 67.5 Q ||| = OB. Print Percent Enrolled Comment on any trends. Choose the correct comment below. Year 1998 1999 2000 2001 2002 2003 2004 2005 College Enrollment 70- 64- 58 1989 (...) 1997 2005 Year A. The percentage of high school graduates who enrolled in college has generally decreased, though there have been some up years. B. The percentage of high school graduates who enrolled in college has generally increased, though there have been some down years. OC. There are not any trends. 65.6 62.9 63.3 61.5 65.2 63.9 66.7 68.6 Percent Enrolled Done 2 | 46 | 2 13% LTE2 O Percent Enrolled Full data set D C. College Enrollment 70- Mu 58 1989 1997 2005 Year 64- X
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