Question

3. Consider the following relevance diagram: А For the next three questions, please give explanations or show your work – True/false without an explanation will not be accepted. 1) Can you add an arrow from B to D, without performing any other manipulations first? 2) Can we reverse the arrow between A and B, without performing any other manipulations first? 3) Is B relevant to C given A, D, &?

Answer 1

Answer:

Given that:

For the next three questions, please give explanations or show your work - True /false without an explanation will not be accepted.

1)Can you add an arrow from B to D , without performing any other manipulations first.

False

since we add an arrow from B to D without , the outcom of event 'D ' is relevant to the event A and event ''C'' and event "C'' is relevant to the event "A'7 event "A" is relevant to event "B".

2) That is , we cannot odd an reverse the arrow between A and B without performing any other manipulations.

False

since we revers an arrow from "A" to "C" that "A"relevant to the event "B" but not reverse.

3)yes B is relevant to C given A , D &C

True

since we odd an arrow from "D" is relevant to the A and event "C" and event "C" is relevant to the event "A" and event "A" is relevant to the event "B".