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Mode of set J or 16
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12 Sep 2022, 00:55
12 Sep 2022, 00:55
Expert Reply
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Question Stats:
56% (00:54) correct
43% (00:24) wrong based on 16 sessions
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Set J consists of 5 elements. The range of the numbers in set J is 0, and the sum of the numbers in set J is 40.
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 |
mode of set J |
16 |
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
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GRE Math Essentials (2022)
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Joined: 02 Jan 2020
Status:GRE Quant Tutor
Posts: 1111
Given Kudos: 9
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Concentration: General Management
Schools: XLRI Jamshedpur, India - Class of 2014
GMAT 1: 700 Q51 V31
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Mode of set J or 16
[#permalink]
16 Sep 2022, 20:53
16 Sep 2022, 20:53
1
Given that Set J consists of 5 elements. The range of the numbers in set J is 0. The sum of the numbers in set J is 40. And we need to find the mode of set J
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Theory
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The Range of the Set J is 0 and Set has 5 elements with Sun 40
=> Highest Number = Lowest Number
Since highest and lowest numbers are the same so all the numbers in the set will be equal
=> Each Number * 5 = Sum
=> Each Number = \(\frac{Sum}{5}\) = \(\frac{40}{5}\) = 8
Mode is the Number which occurs the maximum number of times = 8
Clearly, Quantity B(16) > Quantity A(8)
So, Answer will be B.
Hope it helps!
Watch the following video to Learn the Basics of Statistics
=======================================================================
Theory
- ‣‣‣ Mode is the number which has occurred the maximum number of times in the set.
‣‣‣ Range of a set is the difference between the highest and lowest value of the set.
=======================================================================
The Range of the Set J is 0 and Set has 5 elements with Sun 40
=> Highest Number = Lowest Number
Since highest and lowest numbers are the same so all the numbers in the set will be equal
=> Each Number * 5 = Sum
=> Each Number = \(\frac{Sum}{5}\) = \(\frac{40}{5}\) = 8
Mode is the Number which occurs the maximum number of times = 8
Clearly, Quantity B(16) > Quantity A(8)
So, Answer will be B.
Hope it helps!
Watch the following video to Learn the Basics of Statistics
gmatclubot
Mode of set J or 16 [#permalink]
16 Sep 2022, 20:53
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