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WGU C784 - APPLIED HEALTHCARE STATISTICS OBJECTIVE ASSESSMENT & PRE-ASSESSMENT EXAM/ACTUAL QUESTIONS AND CORRECT DETAILED ANSWERS LATEST VERSION|BRAND NEW{REVISED} NEWEST EXAM COMPLETE Verified 50 Questions and Answers for an A Grade

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WGU C784 - APPLIED HEALTHCARE STATISTICS OBJECTIVE ASSESSMENT & PRE-ASSESSMENT EXAM/ACTUAL QUESTIONS AND CORRECT DETAILED ANSWERS LATEST VERSION|BRAND NEW{REVISED} NEWEST EXAM COMPLETE Verified 50 Questions and Answers for an A Grade

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WGU C784 - APPLIED HEALTHCARE
STATISTICS OBJECTIVE ASSESSMENT & PRE-
ASSESSMENT EXAM/ACTUAL QUESTIONS AND
CORRECT DETAILED ANSWERS LATEST
VERSION|BRAND NEW{REVISED} NEWEST
EXAM 2026-2027 COMPLETE Verified 50 Questions
and Answers for an A Grade


A patient's medication was increased by 40 milligrams. What is the percent increase in the
medication if the original medication was 180 milligrams?
A. 2.2%

B. 4.5%

C. 22.2%

D. 45% - CORRECT ANSWER: C. 22.2%



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 - CORRECT ANSWER: B. 46.8g



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 - CORRECT ANSWER: D. 270mL



Given the equation: (.5475 - .3025) x .15. What is the solution rounded to the nearest
thousandth?

A. .03675

B. .0368
C. .368

D. .037 - CORRECT ANSWER: D. .037


Given the following dataset representing hours of overtime worked by nurses in one week:

[Nurse A] 3

[Nurse B] 7

[Nurse C] 2
[Nurse D] 4

What should be used to display the data?

A. Box plot

B. Stem plot

C. Bar chart

D. Histogram - CORRECT ANSWER: C. Bar chart


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 - CORRECT ANSWER: C. 67

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