Consider the hospital emergency room data given below Let A denote the event that a visit is to hospital 4, and let B denote the event that a visit results in LWBS (at any hospital) Determine the following probabilities (a) P(A B) (b) P(A sup2 B) (c) P(A B sup2 ) (d) P(B A) Hospital Total 3 4 Total 5292 6991 4329 22,252 5640 LWBS 195 242 953 270 246 Admitted 1277 1558 984 666 4485 Not admitted 16,814 3820 5163 4728 3103

Question: Consider the hospital emergency room data given below. Let A denote the event that a visit is to hospital 4, and let B denote the

Consider the hospital emergency room data given below. Let A denote the event that a visit is to hospital 4, and let B denote the event that a visit results in LWBS (at any hospital).

Determine the following probabilities.

Hospital Total 3 4 Total 5292 6991 4329 22,252 5640 LWBS 195 242 953 270 246 Admitted 1277 1558 984 666 4485 Not admitte

(a) P(A | B)

(b) P(A€² | B)

(d) P(B | A)

Hospital Total 3 4 Total 5292 6991 4329 22,252 5640 LWBS 195 242 953 270 246 Admitted 1277 1558 984 666 4485 Not admitted 16,814 3820 5163 4728 3103

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