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# Dr. A: The new influenza vaccine is useless at best and

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Manager
Joined: 04 Nov 2006
Posts: 131

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Dr. A: The new influenza vaccine is useless at best and [#permalink]

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09 Nov 2006, 03:14
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Dr. A: The new influenza vaccine is useless at best and possibly dangerous. I would never use it on a patient.
Dr. B: But three studies published in the Journal of Medical Associates have rated that vaccine as unusually effective.
Dr. A: The studies must have been faulty because the vaccine is worthless.
In which of the following is the reasoning most similar to that of Dr. A?
(A) Three of my patients have been harmed by that vaccine during the past three weeks, so the vaccine is unsafe.
(B) Jerrold Jersey recommends this milk, and I donâ€™t trust Jerrold Jersey, so I wonâ€™t buy this milk.
(C) Wingzz tennis balls perform best because they are far more effective than any other tennis balls.
(D) Iâ€™m buying Vim Vitamins. Doctors recommend them more often than they recommend any other vitamins, so Vim Vitamins must be good.
(E) Since University of Muldoon graduates score about 20 percent higher than average on the GMAT, Sheila Lee, a University of Muldoon graduate, will score about 20 percent higher than average when she takes the GMAT.

Kudos [?]: 91 [0], given: 8

Manager
Joined: 03 Nov 2006
Posts: 161

Kudos [?]: 4 [0], given: 0

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09 Nov 2006, 03:44
C ?

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VP
Joined: 21 Aug 2006
Posts: 1012

Kudos [?]: 39 [0], given: 0

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09 Nov 2006, 04:13
Was posted a few days back. Pls check.
_________________

The path is long, but self-surrender makes it short;
the way is difficult, but perfect trust makes it easy.

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Manager
Joined: 21 Aug 2006
Posts: 148

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09 Nov 2006, 04:16
hosam wrote:
C ?

Pl. explain why?
_________________

Neelabh Mahesh

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Manager
Joined: 07 Jun 2006
Posts: 109

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09 Nov 2006, 08:48
its B

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Director
Joined: 10 Oct 2005
Posts: 713

Kudos [?]: 25 [0], given: 0

Location: Madrid

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09 Nov 2006, 11:16
neelabhmahesh wrote:
hosam wrote:
C ?

Pl. explain why?

Dr. A: The studies must have been faulty because the vaccine is worthless.
In other words "Those who said that it is good are wrong because it is not good"No reasonable arguments))

Now check out the answer choices and look for similiar logic
Wingzz tennis balls perform best because they are far more effective than any other tennis balls.
_________________

IE IMBA 2010

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Director
Joined: 24 Aug 2006
Posts: 743

Kudos [?]: 203 [0], given: 0

Location: Dallas, Texas

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09 Nov 2006, 20:53
Circular resoning ... it's good because, well, it's good !

C
_________________

"Education is what remains when one has forgotten everything he learned in school."

Kudos [?]: 203 [0], given: 0

09 Nov 2006, 20:53
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# Dr. A: The new influenza vaccine is useless at best and

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