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Complement and Intersection
Questions (4)
P(Z)= .40, P(Y)=.30, P(Z ⋃Y)=.58
Find the following: P(Z’ ⋂Z’) P(Z’⋃ Y’) P(Z’⋃ Y) P(Z⋂ Y’)
1 answer
asked by
Betty
337 views
Out of 300 student in final year in senior secondary school, 200 are offering biology and the150 offering chemistry how many are
2 answers
asked by
Emmanuel
626 views
Let A and B be subsets of a universal set U and suppose n(U) = 350, n(A) = 130, n(B) = 90, and n(A B) = 50.
Find the number of
3 answers
asked by
Blake
608 views
I worked this problem, but I just want to check and make sure I did it correctly.
Given U = {15,16,17,18,19,20,21,22,23,24,25} A
1 answer
asked by
kay
451 views
Parent Categories (3)
Operations on Sets
Set Operations
Set Theory
