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A Hospital Is Building a Research Data Lake to Ingest

question 123

Multiple Choice

A hospital is building a research data lake to ingest data from electronic health records (EHR) systems from multiple hospitals and clinics. The EHR systems are independent of each other and do not have a common patient identifier. The data engineering team is not experienced in machine learning (ML) and has been asked to generate a unique patient identifier for the ingested records. Which solution will accomplish this task?

Analyze the impact of disposable income on consumption (C), investment (I), and savings.

Understand the concept of marginal efficiency of capital and its calculation.

Assess the financial viability of borrowing for investment based on interest rates and expected profit.

Understand the computation and implications of bond premium and discount amortization.

Definitions:

Self-reports

Methods in research and psychology where individuals provide data about themselves, often referring to their feelings, attitudes, or behaviors.

Less Prejudiced

Refers to demonstrating or holding fewer prejudiced attitudes, beliefs, or actions against individuals or groups based on preconceived notions.

Healthier

Possessing or exhibiting better physical or mental health compared to a previous state or to others.

Social Desirability Bias

The tendency of respondents to answer questions in a manner that will be viewed favorably by others, often leading to overreporting of socially desirable behaviors and underreporting of undesirable behaviors in surveys and studies.