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The dots on the graph above indicate age and weight for a sample of 25

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The dots on the graph above indicate age and weight for a sample of 25 [#permalink]

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New post 17 Dec 2017, 00:51
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A
B
C
D
E

Difficulty:

  15% (low)

Question Stats:

90% (00:39) correct 10% (00:20) wrong based on 20 sessions

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The dots on the graph above indicate age and weight for a sample of 25 students. What percent of these students are less than 19 years old and weigh more than 110 pounds?

(A) 36%
(B) 40%
(C) 44%
(D) 48%
(E) 52%

[Reveal] Spoiler:
Attachment:
2017-12-17_1244_002.png
2017-12-17_1244_002.png [ 23.25 KiB | Viewed 202 times ]
[Reveal] Spoiler: OA

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Re: The dots on the graph above indicate age and weight for a sample of 25 [#permalink]

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New post 17 Dec 2017, 04:37
Bunuel wrote:
Image
The dots on the graph above indicate age and weight for a sample of 25 students. What percent of these students are less than 19 years old and weigh more than 110 pounds?

(A) 36%
(B) 40%
(C) 44%
(D) 48%
(E) 52%

[Reveal] Spoiler:
Attachment:
The attachment 2017-12-17_1244_002.png is no longer available


There are 9 points that are less than 19 years old and weigh more than 110 as shown in figure

Percentage = (9/25)*100 = 36%

ANswer: option A
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2017-12-17_1244_002.png
2017-12-17_1244_002.png [ 26.77 KiB | Viewed 152 times ]


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Re: The dots on the graph above indicate age and weight for a sample of 25   [#permalink] 17 Dec 2017, 04:37
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The dots on the graph above indicate age and weight for a sample of 25

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