WGU C784 Applied Healthcare Statistics Pre-Assessment 2026 – Complete Questions and Answers with Expert Solutions

WGU C784 Applied Healthcare Statistics Pre-Assessment 2026 – Complete Questions and Answers
with Expert Solutions




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



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

, WGU C784 Applied Healthcare Statistics Pre-Assessment 2026 – Complete Questions and Answers
with Expert Solutions




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