1|Page
WGU C784 OA Test Bank 2026||Verified Exam!!!||WGU
C784 Applied Healthcare Statistics Actual Exam
Newest With Complete Questions And Correct
Detailed Answers||Newest Exam!!!
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
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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
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
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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
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
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
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B. 46.8g
C. 46.9g
D. 47g - Answer-B. 46.8g
Given the equation: (.5475 - .3025) x .15. What is the
solution rounded to the nearest thousandth?
A. .03675
B. .0368
C. .368
D. .037 - Answer-D. .037
An intravenous drip is infused at a rate of 4.5 milliliters per
minute. How many milliliters are infused per hour?
A. .075mL
B. 2.7mL
C. 75mL
D. 270mL - Answer-D. 270mL
A patient's medication was increased by 40 milligrams.
What is the percent increase in the medication if the
original medication was 180 milligrams?
WGU C784 OA Test Bank 2026||Verified Exam!!!||WGU
C784 Applied Healthcare Statistics Actual Exam
Newest With Complete Questions And Correct
Detailed Answers||Newest Exam!!!
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
,2|Page
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
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
,3|Page
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
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
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
, 4|Page
B. 46.8g
C. 46.9g
D. 47g - Answer-B. 46.8g
Given the equation: (.5475 - .3025) x .15. What is the
solution rounded to the nearest thousandth?
A. .03675
B. .0368
C. .368
D. .037 - Answer-D. .037
An intravenous drip is infused at a rate of 4.5 milliliters per
minute. How many milliliters are infused per hour?
A. .075mL
B. 2.7mL
C. 75mL
D. 270mL - Answer-D. 270mL
A patient's medication was increased by 40 milligrams.
What is the percent increase in the medication if the
original medication was 180 milligrams?
