C784 STATS

3/27/202 WGU Student Portal | Coaching
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PREASSESSMENT, APPLIED HEALTHCARE STATISTICS
PAQO
Attempt #1
Status: Passed



1.
Given the following set of

numbers: 25, 2.5, –2, 2, and –1

What is the product of the integers?


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R


–2

50

100

250




2.
Given the following set of

numbers: 64, 5.5, –4, –1.5

What are the square roots of the whole number?


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ANSWE ANSWER
R


+/– 2

+/– 4

+/– 8

+/– 32




3.



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,3/27/202 WGU Student Portal | Coaching
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Given the following expression:

5 x (30 – 27) 2+ 4

What is the correct answer using the proper order of operations?


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34

49

65

81




4.
Given the following

expression: 12 + 2 x (18 –

14) 2

What is the correct answer using the proper order of operations?


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ANSWE ANSWER
R


28

40

44

224




5.
What is the greatest common factor of 48 and 72 using prime factorization?


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ANSWE ANSWER
R


2

3
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, 3/27/2 WGU Student Portal | Coaching

YOU CORRE
R CT


8

2




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


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ANSWE ANSWER
R


2

4

8

12




7.
What is 12 divided by 14 ?


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ANSWE ANSWER
R


14

12

1

2




8.
What is 23 + 14 ?


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ANSWE ANSWER
R




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