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The data sets I,II and III above are ordered from the greate

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Director
Director
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Joined: 07 Jan 2018
Posts: 598
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The data sets I,II and III above are ordered from the greate [#permalink] New post 18 Oct 2018, 09:29
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Question Stats:

100% (00:42) correct 0% (00:00) wrong based on 3 sessions
I. 72,73,74,75,76
II. 74,74,74,74,74
III. 62,74,74,74,89


The data sets I,II and III above are ordered from the greatest standard deviation to least standard deviation in which of the following?

A) I,II,III
B) I,III,II
C) II,III,I
D) III,I,II
E) III,II,I


source: orbit test prep
[Reveal] Spoiler: OA
Director
Director
Joined: 20 Apr 2016
Posts: 824
WE: Engineering (Energy and Utilities)
Followers: 10

Kudos [?]: 601 [0], given: 121

CAT Tests
Re: The data sets I,II and III above are ordered from the greate [#permalink] New post 18 Oct 2018, 22:19
amorphous wrote:
The data sets I,II and III above are ordered from the greatest standard deviation to least standard deviation in which of the following?

A) I,II,III
B) I,III,II
C) II,III,I
D) III,I,II
E) III,II,I


source: orbit test prep


is something missing ?
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Director
Director
User avatar
Joined: 07 Jan 2018
Posts: 598
Followers: 7

Kudos [?]: 538 [0], given: 88

Re: The data sets I,II and III above are ordered from the greate [#permalink] New post 19 Oct 2018, 03:21
sorry there I forgot to put the data set. Its fixed now
Director
Director
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Posts: 509
Followers: 0

Kudos [?]: 21 [0], given: 1

Re: The data sets I,II and III above are ordered from the greate [#permalink] New post 10 Jan 2019, 18:38
amorphous wrote:
I. 72,73,74,75,76
II. 74,74,74,74,74
III. 62,74,74,74,89


The data sets I,II and III above are ordered from the greatest standard deviation to least standard deviation in which of the following?

A) I,II,III
B) I,III,II
C) II,III,I
D) III,I,II
E) III,II,I


source: orbit test prep

By observing the spread of data sets answer is D.
Re: The data sets I,II and III above are ordered from the greate   [#permalink] 10 Jan 2019, 18:38
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The data sets I,II and III above are ordered from the greate

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