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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 to three decimal places. Total LWBS Admitted Not admitted 1 2 3 4 5627 5305 6997 197 277 245 1278 1552 661 4334 247 Total 22263 3830 5168 4721 3100 966 987 4478 16819

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 to three decimal places. Total LWBS Admitted Not admitted 1 2 3 4 5627 5305 6997 197 277 245 1278 1552 661 4334 247 Total 22263 3830 5168 4721 3100 966 987 4478 16819

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 21E
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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 to three decimal places. Total 1 Not admitted 5305 LWBS Admitted 1278 5627 197 277 245 1552 661 2 (a) P(An B) (b) P(A¹) (c) P(AUB) 6997 3 3830 5168 4721 3100 (d) P(AUB') (e) P(A'n B') 4 4334 Total 22263 247 966 987 4478 16819
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 to three decimal places. Total 1 Not admitted 5305 LWBS Admitted 1278 5627 197 277 245 1552 661 2 (a) P(An B) (b) P(A¹) (c) P(AUB) 6997 3 3830 5168 4721 3100 (d) P(AUB') (e) P(A'n B') 4 4334 Total 22263 247 966 987 4478 16819
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