Consider the hospital emergency department visits shown in table below. People may leave without being seen by a physician, and those visits are denoted as LWBS. The remaining visits are serviced at the emergency department, and the visitor may or may not be admitted for a stay in the hospital. 1 2 3 4 Total Hospital Total 5331 7009 5800 4414 22554 LWBS 194 268 249 247 958 Admitted 1287 1558 663 974 4482 Not admitted 3850 5183 4888 3193 17114 Assume that the record is reviewed from a visit selected randomly from the table. (a) What is the probability that the visit is LWBS or that the visit is from hospital 1? Round your answer to four decimal places (e.g. 98.7654). P = i (b) What is the probability that the visit is not LWBS and the hospital is 1 or 2? Round your answer to four decimal places (e.g. 98.7654). P = i

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Consider the hospital emergency department visits shown in table below. People may leave without being seen by a physician, and
those visits are denoted as LWBS. The remaining visits are serviced at the emergency department, and the visitor may or may not be
admitted for a stay in the hospital.
1 2 3
4
Total
Hospital
Total
5331 7009 5800 4414 22554
LWBS
194 268 249 247
958
Admitted
1287 1558 663 974
4482
Not admitted
3850 5183 4888 3193 17114
Assume that the record is reviewed from a visit selected randomly from the table.
(a) What is the probability that the visit is LWBS or that the visit is from hospital 1?
Round your answer to four decimal places (e.g. 98.7654).
P = i
(b) What is the probability that the visit is not LWBS and the hospital is 1 or 2?
Round your answer to four decimal places (e.g. 98.7654).
P =
Transcribed Image Text:Consider the hospital emergency department visits shown in table below. People may leave without being seen by a physician, and those visits are denoted as LWBS. The remaining visits are serviced at the emergency department, and the visitor may or may not be admitted for a stay in the hospital. 1 2 3 4 Total Hospital Total 5331 7009 5800 4414 22554 LWBS 194 268 249 247 958 Admitted 1287 1558 663 974 4482 Not admitted 3850 5183 4888 3193 17114 Assume that the record is reviewed from a visit selected randomly from the table. (a) What is the probability that the visit is LWBS or that the visit is from hospital 1? Round your answer to four decimal places (e.g. 98.7654). P = i (b) What is the probability that the visit is not LWBS and the hospital is 1 or 2? Round your answer to four decimal places (e.g. 98.7654). P =
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