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# Evaluate Revision: Child development specialists have observed

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Current Student
Joined: 19 Mar 2012
Posts: 4426
Location: India
GMAT 1: 760 Q50 V42
GPA: 3.8
WE: Marketing (Non-Profit and Government)
Evaluate Revision: Child development specialists have observed  [#permalink]

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25 Feb 2015, 20:32
1
3
00:00

Difficulty:

5% (low)

Question Stats:

80% (01:20) correct 20% (01:37) wrong based on 343 sessions

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This question is part of the GMAT Club Critical Reasoning : Evaluate Revision Project.

Child development specialists have observed that adolescents who receive large weekly allowances tend to spend money on items considered frivolous by their parents whereas adolescents who receive small weekly allowances do not. Thus, in order to ensure that their children do not spend money on frivolous items, parents should not give their children large weekly allowances. Which of the following pieces of information would be most useful in evaluating the validity of the conclusion above?

B. Any differences among parents in the standard used to judge an item as frivolous

C. The educational background of the child development specialists who made this observation

D. The difference between the average annual income of families in which the parents give their children large weekly allowances and that of families in which the parents give their children small weekly allowances

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Concentration: General Management, Technology
GMAT Date: 03-02-2015
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Re: Evaluate Revision: Child development specialists have observed  [#permalink]

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25 Feb 2015, 21:57
My pick is option B

Waiting for OE.
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Re: Evaluate Revision: Child development specialists have observed  [#permalink]

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26 Feb 2015, 00:09
There are 2 terms in this argument that needs an objective definition "large allowance" and "frivolous". Any answer that gives explanation to these 2 terms would be important to evaluate the argument.
B is the correct option.
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Please give Kudos to the post if you liked.

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Joined: 05 Dec 2013
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Re: Evaluate Revision: Child development specialists have observed  [#permalink]

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26 Feb 2015, 13:52
1
B

Definition of Frivolous is critical for the argument. If I consider buying a Maserati - frivolous. Warren buffet might not think so.
Perception matters. B it should be
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Re: Evaluate Revision: Child development specialists have observed  [#permalink]

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27 Jul 2018, 02:52
Hello from the GMAT Club VerbalBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

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Re: Evaluate Revision: Child development specialists have observed &nbs [#permalink] 27 Jul 2018, 02:52
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