1
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WGU C784 - Applied Healthcare Statistics
Pre-Assessment Questions and Answers
(100% Correct Answers) Already Graded
A+
Given the following set of numbers: 3.3, -2.3, -16, 25. What are the
square roots of the whole number?
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A. +/- 2.3
B. +/- 3.3
C. +/- 4
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D. +/- 5—Ans: 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—Ans: 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—Ans: 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
, 2
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B. 49
C. 65
D. 81—Ans: 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—Ans: D. 11
What is the greatest common factor of 24 and 84 using prime
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factorization?
A. 2
B. 4
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C. 8
D. 12—Ans: D. 12
What is 3/14 - 1/7?
A. 1/14
B. 2/7
C. 5/14
D. 3/2—Ans: A. 1/14
What is 2/3 + 1/4?
A. 11/12
B. 3/12
C. 3/7
D. 8/3—Ans: 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
For Expert help and assignment solutions, +254707240657
WGU C784 - Applied Healthcare Statistics
Pre-Assessment Questions and Answers
(100% Correct Answers) Already Graded
A+
Given the following set of numbers: 3.3, -2.3, -16, 25. What are the
square roots of the whole number?
© 2025 Assignment Expert
A. +/- 2.3
B. +/- 3.3
C. +/- 4
Guru01 - Stuvia
D. +/- 5—Ans: 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—Ans: 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—Ans: 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
, 2
For Expert help and assignment solutions, +254707240657
B. 49
C. 65
D. 81—Ans: 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—Ans: D. 11
What is the greatest common factor of 24 and 84 using prime
© 2025 Assignment Expert
factorization?
A. 2
B. 4
Guru01 - Stuvia
C. 8
D. 12—Ans: D. 12
What is 3/14 - 1/7?
A. 1/14
B. 2/7
C. 5/14
D. 3/2—Ans: A. 1/14
What is 2/3 + 1/4?
A. 11/12
B. 3/12
C. 3/7
D. 8/3—Ans: 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