WGU D514 EXAM 2 QUESTIONS WITH
100% CORRECT ANSWERS 2026
To replace staff in areas where substandard performance is identified - ANSWER>To implement improvements in
the revenue cycle process
Research has determined that the number of sleep interruptions in patients with fibromyalgia has a detrimental
impact on the clinical outcome of the disease. The data from the research are given in the following table:
Fibromyalgia Patients 36
Male: 22 Female: 14
age Male: 58 Female: 52
Average Reported Sleep Disruptions 100
Standard Deviation 5
Control group 1000
Male: 592 Female: 408
age Male: 47 Female: 50
Average Reported Sleep Disruptions 99
, SD 2.5
To recommend that fibromyalgia patients be treated for insomnia
To recommend that fibromyalgia patients be screened for sleep deprivation
To determine if sleep interruptions are specific by patient age in either group
To determine if gender is a factor in sleep interruptions in patients with fibromyalgia - ANSWER>To recommend
that fibromyalgia patients be screened for sleep deprivation
An analyst is interested in understanding the association between the patients admitted to the emergency
department of a hospital and the number of medical errors reported from that same department.Which database
would the analyst use to find this potential association between the two variables of the patients admitted to the
number of medical errors reported?
Object-oriented database
De-identified database
Flat file database
Relational database - ANSWER>Flat file database
The public health department is interested in the impact of emergency services provided to trauma patients at
accident scenes.Which type of database can provide this type of information?
100% CORRECT ANSWERS 2026
To replace staff in areas where substandard performance is identified - ANSWER>To implement improvements in
the revenue cycle process
Research has determined that the number of sleep interruptions in patients with fibromyalgia has a detrimental
impact on the clinical outcome of the disease. The data from the research are given in the following table:
Fibromyalgia Patients 36
Male: 22 Female: 14
age Male: 58 Female: 52
Average Reported Sleep Disruptions 100
Standard Deviation 5
Control group 1000
Male: 592 Female: 408
age Male: 47 Female: 50
Average Reported Sleep Disruptions 99
, SD 2.5
To recommend that fibromyalgia patients be treated for insomnia
To recommend that fibromyalgia patients be screened for sleep deprivation
To determine if sleep interruptions are specific by patient age in either group
To determine if gender is a factor in sleep interruptions in patients with fibromyalgia - ANSWER>To recommend
that fibromyalgia patients be screened for sleep deprivation
An analyst is interested in understanding the association between the patients admitted to the emergency
department of a hospital and the number of medical errors reported from that same department.Which database
would the analyst use to find this potential association between the two variables of the patients admitted to the
number of medical errors reported?
Object-oriented database
De-identified database
Flat file database
Relational database - ANSWER>Flat file database
The public health department is interested in the impact of emergency services provided to trauma patients at
accident scenes.Which type of database can provide this type of information?
