WGU C784 PRE-ASSESSMENT: APPLIED HEALTHCARE STATISTICS (PAQO) - LEIGHA WILLIS | QUESTIONS & 100% CORRECT ANSWERS.

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PRE-ASSESSMENT: APPLIED HEALTHCARE STATISTICS (PAQO) - LEIGHA WILLIS

Attempt #1
Status: Passed

1. Given the following set of numbers:

3.3, –2.3, –16, 25

What are the square roots of the whole number?
YOUR CORRECT
ANSWER ANSWER


+/– 2.3


+/– 3.3


+/– 4.0


+/– 5.0


2. Given the following set of numbers:

10, 2.5, –4, –4.5, 5

What is the sum when adding together only the whole numbers?
YOUR CORRECT
ANSWER ANSWER


5.5


11.0


12.5


15.0



3. Given the following expression:


4 + 7 × (6 – 3)2

What is the answer using proper order of operations?
YOUR CORRECT
ANSWER ANSWER


25


46


67


99


4. Given the following expression:


5 x (30 – 27)2+ 4

What is the correct answer using the proper order of operations?
YOUR CORRECT
ANSWER ANSWER


34


49


65
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YOUR CORRECT
ANSWER ANSWER


81


5. What is the greatest common factor of 132 and the square root of 121 using prime factorization?
YOUR CORRECT
ANSWER ANSWER


1


2


10


11


6. What is the greatest common factor of 24 and 84 using prime factorization?
YOUR CORRECT
ANSWER ANSWER


2


4


8


12


7. 3 1
What is – ?
14 7
YOUR CORRECT
ANSWER ANSWER


1
14

2
7

5
14

3
2

2 1
8. What is 3 + 4 ?
YOUR CORRECT
ANSWER ANSWER


11
12

3
12

3
7

8
3


9. A patient's protein intake for today has been 15.76 g, 8.49 g, and 22.58 g.

What is the total protein intake rounded to the nearest tenth of a decimal?
YOUR CORRECT
ANSWER ANSWER


46.5 g


46.8 g


46.9 g Accessibility Policy Accessibility Settings

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YOUR CORRECT
ANSWER ANSWER


47.0 g


10. Given the equation:




What is the solution rounded to the nearest thousandth?
YOUR CORRECT
ANSWER ANSWER


0.03675


0.0368


0.368


0.037


11. An intravenous drip is infused at a rate of 4.5 milliliters per minute.

How many milliliters are infused per hour?
YOUR CORRECT
ANSWER ANSWER


0.075 mL


2.700 mL


75.000 mL


270.000 mL


12. A patient’s medication was increased by 40 milligrams.

What is the percent increase in the medication if the original medication was 180 milligrams?
YOUR CORRECT
ANSWER ANSWER


2.2%


4.5%


22.2%


45.0%


13. What is the Fahrenheit equivalent for a patient’s room that needs to be kept at 25 degrees Celsius?
YOUR CORRECT
ANSWER ANSWER


70°


75°


77°


80°


14. What is the Celsius equivalent for a patient who is running a fever of 102 degrees Fahrenheit?
YOUR CORRECT
ANSWER ANSWER


37.9°C


38.9°C


39.9°C
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