WGU C784 APPLIED HEALTHCARE STATISTICS 2026/2027 ACTUAL QUESTIONS WITH VERIFIED ANSWERS.

1 | Page


WGU C784 APPLIED HEALTHCARE
STATISTICS 2026/2027 ACTUAL
QUESTIONS WITH VERIFIED
ANSWERS.

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?

,2 | Page

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?

, 3 | Page

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