Consider the hospital emergency room data displayed 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. Round your answer to three decimal places (e.g. 98.765). Hospital 1 2 4 Total LWBS 198 278 241 242 959 Admitted 1275 1551 661 986 4473 Not 3824 5168 4720 3103 16815 admitted Total 5297 6997 5622 4331 22247 (a) P(A|B) = i 0.819 (b) P (A' | B) i 0.949 (c) P(A|B') = i 0.169 (d) P(B |A) = i 0.181

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Consider the hospital emergency room data displayed 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. Round your answer to three decimal places
(e.g. 98.765).
Hospital
1
2
3
4
Total
LWBS
198
278
241
242
959
Admitted
1275
1551
661
986
4473
Not
3824
5168
4720
3103
16815
admitted
Total
5297
6997
5622
4331
22247
(a) P(A|B) =
i
0.819
(b) P(A' | B)
i
0.949
(c) P(A|B') =
i
0.169
(d) P(B |A) =
i
0.181
Transcribed Image Text:Consider the hospital emergency room data displayed 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. Round your answer to three decimal places (e.g. 98.765). Hospital 1 2 3 4 Total LWBS 198 278 241 242 959 Admitted 1275 1551 661 986 4473 Not 3824 5168 4720 3103 16815 admitted Total 5297 6997 5622 4331 22247 (a) P(A|B) = i 0.819 (b) P(A' | B) i 0.949 (c) P(A|B') = i 0.169 (d) P(B |A) = i 0.181
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