A nurse measured the blood pressure of each person who visited her clinic. To the right is a relative-frequency histogram for the systolic blood pressure readings for those people aged between 25 and 40. The blood pressure readings were given to the nearest whole number. Identify the center of the third class. 0351 Relative Fre 0.30 025 0.20 0.15 0 10 0.05 00 100 110 120 130 140 13 Systolic Blood Pressure ( O A. 125 OB. 130 O C. 124 D. 120 0 00 0

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0.35
A nurse measured the blood pressure of each person who visited her clinic. To the right is a
relative-frequency histogram for the systolic blood pressure readings for those people aged between 25 and
40. The blood pressure readings were given to the nearest whole number. Identify the center of the third
class.
Relative Frequeney
0.30
0.25
0.20
0.15
0.10 -
0.05
0.00
100 110 120 130 140 150 160
Systolic Blood Pressure (mm Hg
O A. 125
В. 130
O C. 124
D. 120
Transcribed Image Text:0.35 A nurse measured the blood pressure of each person who visited her clinic. To the right is a relative-frequency histogram for the systolic blood pressure readings for those people aged between 25 and 40. The blood pressure readings were given to the nearest whole number. Identify the center of the third class. Relative Frequeney 0.30 0.25 0.20 0.15 0.10 - 0.05 0.00 100 110 120 130 140 150 160 Systolic Blood Pressure (mm Hg O A. 125 В. 130 O C. 124 D. 120
For the stem-and-leaf plot below, what is the maximum and what is the minimum entry?
Key : 11 6=11.6
11 06
12 466789
0112366 7 88
14
13
34668999
15 0 11237789
16 22578899
17 14
O A. max: 174; min: 110
O B. max: 17.4; min: 11.0
C. max: 17.4; min: 11.6
O D. max: 17.1; min: 11.0
Transcribed Image Text:For the stem-and-leaf plot below, what is the maximum and what is the minimum entry? Key : 11 6=11.6 11 06 12 466789 0112366 7 88 14 13 34668999 15 0 11237789 16 22578899 17 14 O A. max: 174; min: 110 O B. max: 17.4; min: 11.0 C. max: 17.4; min: 11.6 O D. max: 17.1; min: 11.0
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