Review Prestat Test 1.Tst
Review Test 1 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Determine whether the statement is true or false. 1) 4 ∈ {1, 2, 3, ..., 15} 1) A) True B) False 2) 21 ∉ {1, 2, 3, ..., 40} 2) A) True B) False 3) 19 ∈ {2, 4, 6, ..., 20} 3) A) True B) False Fill in the blank with either ∈ or ∉ to make the statement true. 4) Saskatchewan _____ the set of states in the United States 4) A) ∈ B) ∉ Find the cardinal number for the set. 5) {27, 29, 31, 33, 35} 5) A) 5 B) 27 C) 4 D) 6 6) Determine the cardinal number of the set {x | x is a letter of the alphabet} 6) A) 23 B) 26 C) 30 D) 25 Are the sets equivalent? 7) A = {23, 25, 27, 29, 31} 7) B = {24, 26, 28, 30, 32} A) Yes B) No 8) A = {13, 14, 14, 15, 15, 15, 16, 16, 16, 16} 8) B = {16, 15, 14, 13} A) Yes B) No Are the sets equal? 9) {50, 52, 54, 56, 58} = {52, 54, 56, 58} 9) A) Yes B) No 10) A is the set of residents age 26 or older living in the United States 10) B is the set of residents age 26 or older registered to vote in the United States A) Yes B) No 11) A = {18, 19, 19, 20, 20, 20, 21, 21, 21, 21} 11) B = {21, 20, 19, 18} A) Yes B) No 12) A = {14, 15, 16, 17, 18} 12) B = {13, 14, 15, 16, 17} A) Yes B) No 1 Write ⊆ or ⊈ in the blank so that the resulting statement is true.
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