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D 514 / D514 Pre- Assessment ( Update 2025 / 2026) Analytical Methods of Healthcare Leaders Questions and Answers ( Answers) - WGU
Question:
Identify the likelihood of an Ebola virus outbreak in Algeria, Libya, and Morocco
Answer:
Predictive modeling
Question:
Identify the percentage of cases of Ebola by country, as well as the associated mortality rate
Answer:
Statistical modeling
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Question:
Determine the percentage of diabetic patients that meet all five wellness criteria within an accountable care organization
Answer:
Statistical modeling
Question:
Evaluate whether remote monitoring could improve the quality of care of all diabetic patients treated by an accountable care organization
Answer:
Predictive modeling
Question:
A pharmaceutical company wants to forecast the potential revenue for developing a new drug for a rare disease.
Answer:
Predictive modeling
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Question:
A pharmaceutical company wants to forecast the increase in demand for a cancer drug for each of the next ten years.
Answer:
Predictive modeling
Question:
A pharmaceutical company wants to determine the number of diabetic patients whose A1c levels improved following a 90-day course of a new drug.
Answer:
Statistical modeling
Question:
A pharmaceutical company wants to identify the percentage of cases where evidence-based medicine aligns with the outcomes for various cancer treatments.
Answer:
Statistical modeling
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Question:
An accountable care organization wants to identify the most effective targeted treatments based on a patient's symptoms.
Answer:
Predictive modeling
Question:
A clinician wants to know the number of patients whose symptoms improved after taking a new drug as compared to those who took a placebo.
Answer:
Statistical modeling
Question:
A dialysis center wants to compare the patient rate between home dialysis versus in-center dialysis.
Answer:
Statistical modeling
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