Question

The table below shows data on the number of emergency room admissions recorded over the span of one shift.
Time
6a
7a
8a
9a
10a
11a
12p
1p
2p
Patients
14
15
14
18
10
10
11
16
8

Which of the following graphs displays the same information as that shown in the table?
I. A circle graph titled Admissions. 6 a m, 12 percent; 7 a m, 11 percent; 8 a m, 9 percent; 9 a m, 14 percent; 10 a m, 9 percent; 11 a m, 7 percent; 12 p m, 13 percent; 1 p m, 8 percent; 2 p m, 17 percent. II.A line graph titled Admissions. 6 a m, 12 ; 7 a m, 14; 8 a m, 11; 9 a m, 19; 10 a m, 17; 11 a m, 15; 12 p m, 12; 1 p m, 11; 2 p m, 12.
III.A bar graph titled Admissions. 6 a m, 14 ; 7 a m, 15; 8 a m, 14; 9 a m, 18; 10 a m, 10; 11 a m, 10; 12 p m, 11; 1 p m, 16; 2 p m, 8.
a.
I
b.
II
c.
III
d.
all of these

Answer 1

c.

Only III matches the table exactly — the bar heights (14, 15, 14, 18, 10, 10, 11, 16, 8) are the same as the listed patient counts. I and II do not match the table's values.