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The sum of the mean and the range of set N
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17 Jul 2022, 23:37
17 Jul 2022, 23:37
Expert Reply
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Question Stats:
90% (01:07) correct
10% (00:16) wrong based on 10 sessions
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N = {32, 48, 50, 24, 64}
A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given
Quantity A |
Quantity B |
The sum of the mean and the range of set N |
The sum of the range and the median of set N |
A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
Re: The sum of the mean and the range of set N
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10 Aug 2022, 07:35
10 Aug 2022, 07:35
Expert Reply
Re: The sum of the mean and the range of set N
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11 Aug 2022, 07:11
11 Aug 2022, 07:11
1
Both option A and B have range in common so the answer is dependent on the mean and median respectively. Arranging the numbers chronologically yields the set to be 24, 32, 48,, 50 and 64. The median is 48 and on summation and dividing the set by, we get mean is equal to ~43 which is smaller than median = 48. Hence, option B is bigger.
