Question

3 problems.. take a pick....
Problem 1
The lists below show five agricultural crops in Alabama, Arkansas, and Louisiana.



Let U be the smallest possible set that includes all of the crops listed; and let A, K, and L be the sets of five crops in Alabama, Arkansas, and Louisiana, respectively. Find the indicated set.

L' ∩ (A K)
Question 16 options:

a) {h, p, w}

b) {s, p, c, h, w, r, t}

c) {h, p, r, t}

d) {h, w}
Problem 2
Use a Venn Diagram and the given information to determine the number of elements in the indicated region.

n(U) = 136, n(A) = 44, n(B) = 64, n

Answer 1

Problem 2
Use a Venn Diagram and the given information to determine the number of elements in the indicated region.

n(U) = 136, n(A) = 44, n(B) = 64, n(A ∩ B) = 17, n(A ∩ C) = 20, and Find n(C).
Question 17 options:

a) 28

b) 12

c) 41

d) 23




Problem 3
Use a Venn diagram to find the indicated probability.

Suppose P(R) = 0.62, P(S) = 0.59, and P(R ∩ S) = 0.42.
Find P(R' S).
Question 18 options:

a) 0.58

b) 0.8

c) 0.97

d) 0.17