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What is a Sufficient Condition?
What is a necessary condition?
how do I know which is which in context?
PT Questions
KatarinaS
- Joined
- Jun 2025
- Subscription
- Core
KatarinaS
Tuesday, Dec 16 2025
in my addendum, can I say "as noted in my personal statement" if it alludes to the challenge I discuss there?
KatarinaS
Friday, Dec 12 2025
why is it not a most arrow between wealth and harm (wealth -m-> harm)? "Often" indicates "not all the time", so how do we determine it is in fact an all arrow?
KatarinaS
Friday, Dec 12 2025
When I first went through the question I did not put it together that the rebate program would help gamers to not only purchase the game for cheaper, but that it would make it more cost effective to purchase the game if the want to complete it. If we imagine it takes 2 weeks to complete, roughly 14 days, and the game cost is 80$, but renting is 40$. It is more cost efficient to purchase the game, instead of the 280$ (roughly) to rent the game long enough to complete it. Once looking at the problem this way it clicked very fast, and made me feel rather silly for messing it up the first time around.
KatarinaS
Saturday, Nov 01 2025
I really appreciate the addition of these videos into the core curriculum.
KatarinaS
Tuesday, Jul 15 2025
What is a necessary condition?
What is a Sufficient condition?
KatarinaS
Monday, Jul 14 2025
For "If A then B" statements: can we essentially treat these the same as negating "Most A are B" statements?
When I initially went through this problem, I removed B because it only dealt with tastiness and not with healthfulness as well. Because it is a PSA question, is that why it is okay to not have healthfulness in the answer as well? In other words, in PSA, as long as it has one factor being strengthened, it could be the correct answer?