PT127.S3.Q16 > Analytics

SECTION 1 · lr

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14 Question 15 Question 16 Question 17 Question 18 Question 19 Question 20 Question 21 Question 22 Question 23 Question 24 Question 25 Question 26

SECTION 2 · lr

SECTION 3 · lr

SECTION 4 · rc

PASSAGE 1

Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7

PASSAGE 2

Question 8 Question 9 Question 10 Question 11 Question 12 Question 13 Question 14 Question 15

PASSAGE 3

Question 16 Question 17 Question 18 Question 19 Question 20 Question 21

PASSAGE 4

Question 22 Question 23 Question 24 Question 25 Question 26 Question 27

The therapist concludes that trust is necessary for happiness. She supports this by saying that if you don’t have trust, you can’t have meaningful connections, and if you can’t have meaningful connections, you feel isolated. (Contrapositive: If you don’t feel isolated, then you do have meaningful connections, and if you have meaningful connections, then you have trust.)

The therapist’s conclusion is about happiness, but her premises don’t mention happiness at all. We know that trust is necessary for meaningful connections and connections are necessary for not feeling isolated.

To make her argument valid, the therapist must assume that not feeling isolated is then necessary for happiness. In other words— she assumes that to be happy, one can’t feel isolated or if one does feel isolated, one can’t be happy.

Contrapositive: Anyone who feels happy does not feel isolated. We know that if you don’t feel isolated, then you have meaningful connections, and if you have meaningful connections, then you have trust. So (A) guarantees the conclusion that trust is necessary for happiness.

This is saying that if you have a meaningful emotional connection then you can be happy. But we need to establish what’s necessary for happiness, not what’s sufficient. (B) doesn’t prove that trust is necessary for happiness.

This is saying that trust is necessary for not feeling isolated. We already know this from the premises and it tells us nothing about happiness. Instead of (C), we need an answer that establishes that trust is necessary for happiness.

Too weak. The fact that some people who don’t feel isolated are happy does not prove that not feeling isolated is necessary for happiness. Because of this, (D) fails to prove that trust is necessary for happiness.

This is saying that if you have trust, then you have at least one meaningful connection. But (E) tells us nothing about happiness. It fails to prove that trust is necessary for happiness.

Question

72% of people who answer get this correct

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Score of students with a 50% chance of getting this right

25% 145

155

75% 164

Question Stem Tags

Sufficient assumption

Stimulus Tags

Conditional reasoning

Link assumption

Popularity Avg. score

72%

166

159

11%

159

160

156

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PrepTest 127 - Section 3 - Question 16

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