WGU C784 APPLIED HEALTHCARE
STATISTICS UPDATED ACTUAL EXAM
QUESTIONS AND CORRECT ANSWERS
COMPLETE STUDY RESOURCE
◉ 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
◉ 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
◉ 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
◉ A patient's protein intake for today has been 15.76g, 8.49g, and
22.58g. What is the total protein intake rounded to the nearest
tenth of a decimal?
A. 46.5g
B. 46.8g
C. 46.9g
D. 47g
Answer: B. 46.8g
STATISTICS UPDATED ACTUAL EXAM
QUESTIONS AND CORRECT ANSWERS
COMPLETE STUDY RESOURCE
◉ 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
◉ 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
◉ 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
◉ A patient's protein intake for today has been 15.76g, 8.49g, and
22.58g. What is the total protein intake rounded to the nearest
tenth of a decimal?
A. 46.5g
B. 46.8g
C. 46.9g
D. 47g
Answer: B. 46.8g