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# Statistics/biology questionI need help with please.?

S is defined as a set of persons to be studied. Among them, set M is defined as all males, set F is defined as all females. If set O is defined as all persons with ages older than 50 and set D is defined as all persons with disease,

1) when we define set W as all females with disease and their ages are older than 50, describe W with sets of S, M, F, O, and D, together with all the necessary set operators and draw when graph to illustrate set W.

2) If set X is defined as persons who are either females with ages less than 50 or healthy males, describe X with the sets of S, M ,F , O, and D, together with the necessary set operators and draw Venn graph to illustrate set X

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- fcas80Lv 710 months agoFavorite Answer
1. W = O ∩ D ∩ F

2. X = (∼O ∩ F) ∪ (∼ D ∩ M)

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- Anonymous10 months ago
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