CNSL 503 MODULE 1 EXAM CERTIFICATION EVALUATION TESTED QUESTIONS FULL
SOLUTION GUIDE
CNSL 503 Module 1 EXAM 2026/2027 Questions and
Answers Verified Solutions Latest Update
Question:
Data (datum)
Answer:
Small and large sets of information
Question:
What are statistics important?
Answer:
1) allows data to be described and communicated succinctly and concisely 2) means by which
researchers communicate their work with one another and the general public, clear and
understandable 3) allow inferences to be drawn about data, particularly when it is not feasible to
collect info from all members of a certain group 4)equip us with the necessary tools needed to make
everyday decisions
Question:
Variable
Answer:
Measurable characteristics that can vary in value
Question:
Qualitative variable
Answer:
Non-numerical terms, using labels or categories (religion, ethnicity, eye color, career)
, Question:
Quantitative variable
Answer:
Measured in numerical terms (weight, height, hr rate, test score)
Question:
Discrete variable
Answer:
quantitative variable that is organized by whole numbers (0,1,2,3.) (number of people, children,
animals)
Question:
independent variable
Answer:
Variable that is manipulated in an experiment
Question:
Dependent variable
Answer:
The variable that is measured for any observation effect
Question:
Control variable
Answer:
A variable that remains unchanged throughout the experiment
Question:
SOLUTION GUIDE
CNSL 503 Module 1 EXAM 2026/2027 Questions and
Answers Verified Solutions Latest Update
Question:
Data (datum)
Answer:
Small and large sets of information
Question:
What are statistics important?
Answer:
1) allows data to be described and communicated succinctly and concisely 2) means by which
researchers communicate their work with one another and the general public, clear and
understandable 3) allow inferences to be drawn about data, particularly when it is not feasible to
collect info from all members of a certain group 4)equip us with the necessary tools needed to make
everyday decisions
Question:
Variable
Answer:
Measurable characteristics that can vary in value
Question:
Qualitative variable
Answer:
Non-numerical terms, using labels or categories (religion, ethnicity, eye color, career)
, Question:
Quantitative variable
Answer:
Measured in numerical terms (weight, height, hr rate, test score)
Question:
Discrete variable
Answer:
quantitative variable that is organized by whole numbers (0,1,2,3.) (number of people, children,
animals)
Question:
independent variable
Answer:
Variable that is manipulated in an experiment
Question:
Dependent variable
Answer:
The variable that is measured for any observation effect
Question:
Control variable
Answer:
A variable that remains unchanged throughout the experiment
Question:
