WGU D514 ANALYTICAL METHODS OF
HEALTH CARE LEADERS TEST 4 2026 FULL
SOLVED QUESTIONS ANSWERS DATA DRIVEN
LEADERSHIP REVIEW SHEET
◉ A hospital researcher is interested in investigating the association
between hospital ownership (i.e., government, investor, and not-for-
profit) on overall hospital quality scores.Research MethodsA cross-
sectional data set of all urban hospitals from eight states is used in
this study. The data were obtained from various administrative
databases: Medicare Hospital Cost Report Information System, the
American Hospital Association, and the Area Health Resource File.
Descriptive statistics are used to summarize the data. An ordinary
least squares regression is used to test the relationship between
ownership status and hospital quality while controlling for hospital
and market characteristics.Which component is missing from these
research methods?
Analysis plan
Data collection
Study population
Research design.
Answer: Research design
,◉ Assoc. between pt satisfaction & hospital market share.
Researcher hypothesizes that increased pt satisfaction will lead to
increase in hosp. market share. Longitudinal study of 7 years will be
conducted to assess the change in hospital market share over time.
Urban hospitals from the U.S. that have > 100 beds will be included.
The data set will include hosp. characteristics and market
characteristics. Admin. data will be obtained from the Am. Hospital
Association's Annual Survey of Hospitals, the Area Health Resources
File, and the Hosp. Compare website. The variables included in the
data set will control for other factors that may impact hospital pt
satisfaction. Stat. significance will be set at α = 0.05 for the analysis.
The results of the analysis will be of interest to hospital
administrators and policy makers. Which component is missing?
Analysis plan Data collection Study population Research design.
Answer: Analysis plan
◉ After reviewing a quality report from a large urban hospital, an
administrator decided to implement a new initiative to improve
communication among healthcare professionals. The hospital
administrator conducted a survey on safety and error prevention
that revealed that ineffective or insufficient communication among
team members is a significant contributing factor to adverse
events.Which source of data would have been used to highlight
patient perception of care?
HCAHPS scores
Staff turnover rates
HIPAA violation lists
,Prescription data.
Answer: HCAHPS scores
◉ There have been recent complaints at a pharmacy regarding care,
wait times, and errors. The administrator wants to further examine
customer satisfaction rates. After examining more information the
administrator decides to develop a new patient portal that will allow
patients to perform a refill request online. The system will also allow
patients to request refills via text or mobile devices.Which two
sources of data were used in the change from the old system to the
new system? 2 answers
Patient wait times
Patient portal usage
Patient satisfaction surveys
Patient demographic profiles.
Answer: Patient wait times
Patient satisfaction surveys
◉ A hospital is experiencing a high rate of nursing turnover during
the first year at the hospital. There are many theories as to why
turnover in this cohort is so high. The chief executive officer (CEO)
has asked the nursing director to study this further and develop
some tactics to improve nursing retention. The director plans to
gather data, conduct some statistical analysis, and report back to the
, CEO with an improvement plan.Which type of data would the
director gather to develop this plan?
Competitor turnover rates
Hospital tenure for nurses
Overall hospital turnover rate
Frequency of hire dates for nurses.
Answer: Hospital tenure for nurses
◉ A large urban hospital has implemented a new patient
registration system to reduce patient complaints, streamline the
process, and make it easier to understand.The hospital had been
monitoring patient wait times for registration prior to implementing
this change.Which aspect of wait time was analyzed in the
application of descriptive statistics applied for this scenario?
A p-value of wait times was analyzed.
An ANOVA of wait times was analyzed.
An average of wait times was analyzed.
A chi-square of wait times was analyzed..
Answer: An average of wait times was analyzed.
◉ A surgical center is experiencing patient attrition. The center has
received bad reviews online. One area of complaints is that the
center is dirty in common areas. The center conducted a survey to
ascertain what the major complaints were. The center has decided
HEALTH CARE LEADERS TEST 4 2026 FULL
SOLVED QUESTIONS ANSWERS DATA DRIVEN
LEADERSHIP REVIEW SHEET
◉ A hospital researcher is interested in investigating the association
between hospital ownership (i.e., government, investor, and not-for-
profit) on overall hospital quality scores.Research MethodsA cross-
sectional data set of all urban hospitals from eight states is used in
this study. The data were obtained from various administrative
databases: Medicare Hospital Cost Report Information System, the
American Hospital Association, and the Area Health Resource File.
Descriptive statistics are used to summarize the data. An ordinary
least squares regression is used to test the relationship between
ownership status and hospital quality while controlling for hospital
and market characteristics.Which component is missing from these
research methods?
Analysis plan
Data collection
Study population
Research design.
Answer: Research design
,◉ Assoc. between pt satisfaction & hospital market share.
Researcher hypothesizes that increased pt satisfaction will lead to
increase in hosp. market share. Longitudinal study of 7 years will be
conducted to assess the change in hospital market share over time.
Urban hospitals from the U.S. that have > 100 beds will be included.
The data set will include hosp. characteristics and market
characteristics. Admin. data will be obtained from the Am. Hospital
Association's Annual Survey of Hospitals, the Area Health Resources
File, and the Hosp. Compare website. The variables included in the
data set will control for other factors that may impact hospital pt
satisfaction. Stat. significance will be set at α = 0.05 for the analysis.
The results of the analysis will be of interest to hospital
administrators and policy makers. Which component is missing?
Analysis plan Data collection Study population Research design.
Answer: Analysis plan
◉ After reviewing a quality report from a large urban hospital, an
administrator decided to implement a new initiative to improve
communication among healthcare professionals. The hospital
administrator conducted a survey on safety and error prevention
that revealed that ineffective or insufficient communication among
team members is a significant contributing factor to adverse
events.Which source of data would have been used to highlight
patient perception of care?
HCAHPS scores
Staff turnover rates
HIPAA violation lists
,Prescription data.
Answer: HCAHPS scores
◉ There have been recent complaints at a pharmacy regarding care,
wait times, and errors. The administrator wants to further examine
customer satisfaction rates. After examining more information the
administrator decides to develop a new patient portal that will allow
patients to perform a refill request online. The system will also allow
patients to request refills via text or mobile devices.Which two
sources of data were used in the change from the old system to the
new system? 2 answers
Patient wait times
Patient portal usage
Patient satisfaction surveys
Patient demographic profiles.
Answer: Patient wait times
Patient satisfaction surveys
◉ A hospital is experiencing a high rate of nursing turnover during
the first year at the hospital. There are many theories as to why
turnover in this cohort is so high. The chief executive officer (CEO)
has asked the nursing director to study this further and develop
some tactics to improve nursing retention. The director plans to
gather data, conduct some statistical analysis, and report back to the
, CEO with an improvement plan.Which type of data would the
director gather to develop this plan?
Competitor turnover rates
Hospital tenure for nurses
Overall hospital turnover rate
Frequency of hire dates for nurses.
Answer: Hospital tenure for nurses
◉ A large urban hospital has implemented a new patient
registration system to reduce patient complaints, streamline the
process, and make it easier to understand.The hospital had been
monitoring patient wait times for registration prior to implementing
this change.Which aspect of wait time was analyzed in the
application of descriptive statistics applied for this scenario?
A p-value of wait times was analyzed.
An ANOVA of wait times was analyzed.
An average of wait times was analyzed.
A chi-square of wait times was analyzed..
Answer: An average of wait times was analyzed.
◉ A surgical center is experiencing patient attrition. The center has
received bad reviews online. One area of complaints is that the
center is dirty in common areas. The center conducted a survey to
ascertain what the major complaints were. The center has decided
