et U denote the set of all employees in a hospital, and let N = {x U | x is a nurse} D = {x U | x is a doctor} A = {x U | x is an administrator} M = {x U | x is a male} F = {x U | x is a female}....

et
U
denote the set of all employees in a hospital, and let

Describe each set in words.

(a)

N ∪ A

A. The set of all employees at the hospital who are nurses and not administrators.

B. The set of all employees at the hospital who are nurses and administrators.

C.The set of all employees at the hospital who are administrators and not nurses.

D.The set of all employees at the hospital who are neither nurses nor administrators.

E. The set of all employees at the hospital who are nurses and/or administrators.

(b)

N ∩ M

A. The set of all employees at the hospital who are female and/or nurses.

B.The set of all employees at the hospital who are female nurses.

C. The set of all employees at the hospital who are male and not nurses.

D. The set of all employees at the hospital who are male nurses.

E. The set of all employees at the hospital who are male and/or nurses.

Jun 01, 2022

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