WGU C784 - APPLIED HEALTHCARE STATISTICS OBJECTIVE ASSESSMENT & PRE-ASSESSMENT

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WGU C784 - APPLIED HEALTHCARE STATISTICS OBJECTIVE
ASSESSMENT & PRE-ASSESSMENT EXAM/ACTUAL QUESTIONS
AND CORRECT DETAILED ANSWERS LATEST VERSION|BRAND
NEW{REVISED}




Given the following set of numbers: 3.3, -2.3, -16, 25. What are
the square roots of the whole number?
A. +/- 2.3
B. +/- 3.3
C. +/- 4
D. +/- 5 - ANSWER D. +/- 5


Given the following set of numbers: 10, 2.5, -4, -4.5, 5. What is
the sum when adding together only the whole numbers?
A. 5.5
B. 11
C. 12.5
D. 15 - ANSWER D. 15

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Given the following expression: 4 + 7 × (6 - 3)2. What is the
answer using proper order of operations?
A. 25
B. 46
C. 67
D. 99 - ANSWER C. 67


Given the following expression: 5 x (30 - 27)2 + 4. What is the
correct answer using the proper order of operations?
A. 34
B. 49
C. 65
D. 81 - ANSWER B. 49


What is the greatest common factor of 132 and the square root
of 121 using prime factorization?
A. 1
B. 2
C. 10
D. 11 - ANSWER D. 11

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What is the greatest common factor of 24 and 84 using prime
factorization?
A. 2
B. 4
C. 8
D. 12 - ANSWER D. 12


What is 3/14 - 1/7?
A. 1/14
B. 2/7
C. 5/14
D. 3/2 - ANSWER A. 1/14


What is 2/3 + 1/4?
A. 11/12
B. 3/12
C. 3/7
D. 8/3 - ANSWER A. 11/12