Sufficient & Necessary Questions - - Question 11

Nursing schools cannot attract a greater number of able applicants than they currently do unless the problems of low ...

CristianStanley February 25, 2021

Either Or Statements

This question has either or in the question however I used the either/Or statement rule of (picking a variable x or y and making it the necessary condition and Step 2: negating the other variable and making it a sufficient condition) which was wrong in the explination. Do we only apply this rule when either or is at the begning of the sentence?

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mjordan23 March 17, 2021

I second this question^^^

JoshHoward504 June 11, 2021

Please answer this question!

July 16, 2021

Same here, I was thrown off with the second sentence containing both "if" and "either."

Carter July 18, 2021

Same. Also, question was posted on Feb 25 and still no explanation? Frustrating.

Brooke-Salgado October 19, 2021

Why are there never responses on these message boards from LSAT MAX, this is very frustrating....

juliekatt November 29, 2021

Yes, this is the same problem that tripped me up. Why hasn't anyone answered? I noticed answers are not provided where they are explained in the video, but this is not. The drill clearly says that Either/Or statements are written out by assigning one variable the necessary and the other one the sufficient and negating the sufficient. She did not write it out that way at all.
Now, I have to add that what she wrote out makes complete sense and it's what I would have written out prior to this training, but now I dutifully wrote it out as taught, but it did not apply here. Can you explain how we can know when to apply the Either/Or Rule and when not to? Thank you for taking the time to answer our question.

Ravi February 12, 2022

We have several conditional statements we can diagram with this stimulus:

1) problems not solved-->not attract more applicants

2) not attract more applicants-->lower standards or nurse shortage

3) lower standards or nurse shortage-->not maintain quality

We can combine statements 1, 2, and 3 into a transitive chain

Problems not solved-->not attract more applicants-->lower standards or nurse shortage-->not maintain quality

If the problems of high stress and low wages aren't solved, we see that the quality of care will not be maintained.

E works great because it can be diagrammed as

Problems not solved-->not maintain quality.

This is the exact same thing we got from out diagramming after combining the three statements, so it's the correct answer choice.