CNR N4000: DR. CHELLY TUFTS BEVEL
NURSING PACKET CERTIFICATION SCRIPT
2026 QUESTIONS WITH SOLUTIONS
GRADED A+
◍ CCPA.
Answer: California Consumer Privacy Act; users need to know what you're
collecting and be able to say 'stop sell'.
◍ Before the Business Process Begins.
Answer: 1. Initial Contact with the Client 2. Business Request Created 3.
Convert to a Business Problem
◍ Step 1: Identify/Understand the Business Problem.
Answer: - important to understand the audience and requirements of both the
stakeholders and business - starts with data to understand patterns and what
you can decipher, then moves to gathering resources and MVP before
cleansing and transforming
◍ Calculated Measures.
Answer: - summarization of any data - Power BI can created measures based
on the data itself and can name the measures in any way we want - measures
give aggregated values from multiple rows from a table
◍ Data Cleaning (Pareto Principle).
Answer: Automate the ETL process to maintain data consistency.
◍ Platykurtic.
Answer: Data is 'thin-tailed' with a predictable environment and few
surprises.
◍ Average Treatment Effect (ATE).
, Answer: The average of all individual causal effects.
◍ Matrix Visualization.
Answer: - similar to a table but makes it easier to display data meaningfully
across multiple dimensions- essentially the Pivot Table of Power BI
◍ Highly Skewed.
Answer: < -1 or > 1; Problematic: The Mean is likely misleading. Use the
Median as your primary metric.
◍ Business Analytics.
Answer: - the process of transforming data into insights to improve business
decisions
◍ HIPAA.
Answer: Health Insurance Portability and Accountability Act; protected
health information needs to be secured.
◍ Prescriptive Analytics.
Answer: - the application of testing and other techniques to determine which
outcome will yield the best result in a given scenario
◍ Discrete.
Answer: A numerical variable that can take on a finite number of values.
◍ Variance of Binomial Distribution.
Answer: Variance = np(1-p).
◍ Normalization.
Answer: - process of organizing data models (and their tables/columns) in a
regional database to reduce redundancies and preserve data integrity -
process of joining tables based on like fields
◍ Leptokurtic.
Answer: > 1 indicates peaked data with heavy tails.
◍ Communication.
Answer: - leadership topic
NURSING PACKET CERTIFICATION SCRIPT
2026 QUESTIONS WITH SOLUTIONS
GRADED A+
◍ CCPA.
Answer: California Consumer Privacy Act; users need to know what you're
collecting and be able to say 'stop sell'.
◍ Before the Business Process Begins.
Answer: 1. Initial Contact with the Client 2. Business Request Created 3.
Convert to a Business Problem
◍ Step 1: Identify/Understand the Business Problem.
Answer: - important to understand the audience and requirements of both the
stakeholders and business - starts with data to understand patterns and what
you can decipher, then moves to gathering resources and MVP before
cleansing and transforming
◍ Calculated Measures.
Answer: - summarization of any data - Power BI can created measures based
on the data itself and can name the measures in any way we want - measures
give aggregated values from multiple rows from a table
◍ Data Cleaning (Pareto Principle).
Answer: Automate the ETL process to maintain data consistency.
◍ Platykurtic.
Answer: Data is 'thin-tailed' with a predictable environment and few
surprises.
◍ Average Treatment Effect (ATE).
, Answer: The average of all individual causal effects.
◍ Matrix Visualization.
Answer: - similar to a table but makes it easier to display data meaningfully
across multiple dimensions- essentially the Pivot Table of Power BI
◍ Highly Skewed.
Answer: < -1 or > 1; Problematic: The Mean is likely misleading. Use the
Median as your primary metric.
◍ Business Analytics.
Answer: - the process of transforming data into insights to improve business
decisions
◍ HIPAA.
Answer: Health Insurance Portability and Accountability Act; protected
health information needs to be secured.
◍ Prescriptive Analytics.
Answer: - the application of testing and other techniques to determine which
outcome will yield the best result in a given scenario
◍ Discrete.
Answer: A numerical variable that can take on a finite number of values.
◍ Variance of Binomial Distribution.
Answer: Variance = np(1-p).
◍ Normalization.
Answer: - process of organizing data models (and their tables/columns) in a
regional database to reduce redundancies and preserve data integrity -
process of joining tables based on like fields
◍ Leptokurtic.
Answer: > 1 indicates peaked data with heavy tails.
◍ Communication.
Answer: - leadership topic
