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This scatter plot compares the ages and heights of 20 randomly selecte
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10 Apr 2022, 23:30
10 Apr 2022, 23:30
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GRE prep club This scatter plot compares the ages.jpg [ 19.28 KiB | Viewed 1544 times ]
This scatter plot compares the ages and heights of 20 randomly selected people. What percentage of these people are under 5 feet 6 inches tall and between 14 and 20 years old?
10%
25%
30%
45%
50%
Part of the project: GRE Quantitative Reasoning Daily Challenge - (2022) EDITION
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GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
Re: This scatter plot compares the ages and heights of 20 randomly selecte
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11 Apr 2022, 10:40
11 Apr 2022, 10:40
1
There are 9 dots fulfilling both conditions of below 5'6" and between 14 and 20 years
So 9 / 20 * 100 = 45%
Hence option D is the ans
So 9 / 20 * 100 = 45%
Hence option D is the ans
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