Consider the hospital emergency room data displayed below. Let A denote the event that a visit is to hospital 4, and let B denote th vent that a visit results in LWBS (at any hospital). Determine the following probabilities. Round to three decimal places. 1 2 3 4 Total Total 5306 6997 5638 4333 22274 LWBS 199 278 243 241 961 Admitted 1278 1555 665 983 4481 Not admitted 3829 5164 4730 3109 16832 a) P(A 0 B)

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