PT 40-3-11 Proper Inference Question
Posted: Mon Feb 27, 2012 2:15 pm
I suppose I would not be asking this question if the question stem were a most strongly supported. However, with this being a proper inference question, I feel I must ask.
This stimulus basically gives us a chain of reasoning used by some psychologists for their belief.
Practice ---> Damage Self-Esteem ---> Less Confident as Adults
The last sentence of this stimulus is what bothers me. We find out that the children raised under this practice were, on average, as confident as as adults not raised under this practice.
This, however, does not appear to give us enough information to warrant saying "~Less Confident as Adults" to invoke the contrapositive.
We know that the adults raised under this practice are, on average, as confident as adults not so raised, but that does not give us the justification to conclude that these adults are not less confident. I feel that this condition is one that is not relative to other adults, but is relative to themselves. In other words, these adults would have been more confident than they are now even though they are as confident as others not so raised.
Again, my problem originates in that this is a must be true stem instead of a most strongly supported. I could grant that this is somewhat supported, but not demonstrably provable.
This stimulus basically gives us a chain of reasoning used by some psychologists for their belief.
Practice ---> Damage Self-Esteem ---> Less Confident as Adults
The last sentence of this stimulus is what bothers me. We find out that the children raised under this practice were, on average, as confident as as adults not raised under this practice.
This, however, does not appear to give us enough information to warrant saying "~Less Confident as Adults" to invoke the contrapositive.
We know that the adults raised under this practice are, on average, as confident as adults not so raised, but that does not give us the justification to conclude that these adults are not less confident. I feel that this condition is one that is not relative to other adults, but is relative to themselves. In other words, these adults would have been more confident than they are now even though they are as confident as others not so raised.
Again, my problem originates in that this is a must be true stem instead of a most strongly supported. I could grant that this is somewhat supported, but not demonstrably provable.