... begins with a pretty standard conditional statement:
(Economic ... we are given a quasi-conditional statement: We can't diagram ... we only have one true conditional statement (and one of ... must be true given our conditional statement and what we ...
The first sentence is just context and does not have a place in our conditional chain. You are correct that the quantifier ELCI should "some" over to LCI. So replace ELCI --> LCI with ELCI -some-> LCI. Still ac(A) is correct. Nice spot!
@tanes256. Thanks, but I was asking for denying the conditional statements (group 1~4). Should I just place "It's not the case that" in front of the conditional statements to deny them?
... an intersection, not a new conditional statement. Here’s the lesson ... denying the sufficient) refers to conditional statements, but as you can ...
...
The original statement is a conditional, when negated yields /u ... . When you negate a conditional, you end up with ... again. It’s for negating conditional statements. It literally says " ... Negating the Conditional Sentence” in bold.
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@Martin01 Do you have an example of a question that gives you trouble? Most MBT questions are based on conditional reasoning but it's sometimes a little hard to see it as such
The conditional you've learned is called ... the material conditional. It's the easiest formal ... on problems with the material conditional, see
https://en.m ...
... stimulus is so convoluted with conditional reasoning, and pre-phashing I ... than having to map out conditional reasoning statements within a minute ...
... the lesson about negating complex conditional
A or B--> ... an example of an embedded conditional, and JY does a fantastic ... go from the embedded conditional to a simple conditional.
https://7sage ...
...
The "could be true" bucket completely encloses the smaller, "must ... be true" bucket, plus the "we don' ... t know" bucket.
The "could be ... smaller, "must be false" bucket, plus the "we don' ... t know bucket"
The big buckets ...
@runiggyrun Thank you for your explanation! I actually drew it out on a piece of paper. One question I have is why doesn't the "must be true" bucket and "must be false" bucket encompass the "could be true" bucket and "could be false" bucket?