Lecture 3 Biomedical Data Actual Questions and Correct
Answers
Q1
What are the two main categories of data in biomedical science?
Answer: Data with consent and data with no consent.
Q2
What types of information can routine medical data include?
Answer: Height, weight, blood pressure, and medications.
Q3
What is the difference between discrete and continuous quantitative data?
Answer: Discrete data is in counts (e.g., number of people), while continuous data
includes measurements (e.g., height, weight).
Q4
What is categorical data?
Answer: Data that can be divided into categories, such as nominal (e.g., sex, blood
group) and ordinal (e.g., disease stage).
Q5
What is qualitative data?
Answer: Information in the form of words or descriptions, often subjective, such as
pain levels.
Q6
What is a reference range?
Answer: A set of values that are considered normal or healthy for a specific
measurement.
Answers
Q1
What are the two main categories of data in biomedical science?
Answer: Data with consent and data with no consent.
Q2
What types of information can routine medical data include?
Answer: Height, weight, blood pressure, and medications.
Q3
What is the difference between discrete and continuous quantitative data?
Answer: Discrete data is in counts (e.g., number of people), while continuous data
includes measurements (e.g., height, weight).
Q4
What is categorical data?
Answer: Data that can be divided into categories, such as nominal (e.g., sex, blood
group) and ordinal (e.g., disease stage).
Q5
What is qualitative data?
Answer: Information in the form of words or descriptions, often subjective, such as
pain levels.
Q6
What is a reference range?
Answer: A set of values that are considered normal or healthy for a specific
measurement.
