A survey was conducted among 71 patients admitted to a hospital cardiac unit during a two-week period. The data of the s

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A Survey Was Conducted Among 71 Patients Admitted To A Hospital Cardiac Unit During A Two Week Period The Data Of The S 1 (22.89 KiB) Viewed 229 times

A survey was conducted among 71 patients admitted to a hospital cardiac unit during a two-week period. The data of the survey are shown below. Let B = the set of patients with high blood n(B) - 33 (BS) - 13 pressure. n(C) 30 Let C = the set of patients with high n(BOC) = 11 n(S) = 30 (Bncns)-8 cholesterol levels. n[( BC) U (BNS) (CAS)) - 19 Let S = the set of patients who smoke cigarettes Answer parts (a)-(d) below. (a) Find the number of these patients that had either high blood pressure or high cholesterol levels, but not both. The number of cities that had high blood pressure or high cholesterol levels, but not both in