Statistics Portage CNSL 503 Exam 1 Questions &
Answers | 100% Verified solutions |Questions with
Correct Answers 2025 latest update!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
200 people diagnosed with depression, 1,000 voters in the US
Choose an answer
1 statistics 2 continuous variable
3 Examples of variables 4 Examples of samples
Don't know?
Terms in this set (45)
, encompasses the mathematical field that allows us to
statistics organize, summarize, describe and interpret different
forms of information
Statistics involves using data (singular datum)
mathematical formulas
and calculations to
understand both small
and large sets of
informations called...
1. allows to be described and communicated
sufficiently and concisely
3 importances of statistics 2. allows to draw inferences about data
3. equips with necessary tools to make everyday
decisions
variable a measurable characteristic that can vary in value
religion, temperature, cancer diagnosis, number of
Examples of variables
patients in a hospital, job satisfaction
Variables can be... qualitative or quantitative
qualitative (categorical) a variable measured in non-numerical terms, using
variable labels or categories; all are discrete
Examples of qualitative religion, cancer diagnosis
variables
quantitative (numerical) a variable that is measured in numerical terms; can be
variables discrete or continuous
Examples of quantitative temperature, number of patients in a hospital
variables
can be organized into separate categories or counted
discrete variable
using whole numbers
Examples of discrete religions, number of patients in a hospital
variables
continuous variable has an infinite number of values between observations
Answers | 100% Verified solutions |Questions with
Correct Answers 2025 latest update!!
Save
Practice questions for this set
Learn 1 /7 Study with Learn
200 people diagnosed with depression, 1,000 voters in the US
Choose an answer
1 statistics 2 continuous variable
3 Examples of variables 4 Examples of samples
Don't know?
Terms in this set (45)
, encompasses the mathematical field that allows us to
statistics organize, summarize, describe and interpret different
forms of information
Statistics involves using data (singular datum)
mathematical formulas
and calculations to
understand both small
and large sets of
informations called...
1. allows to be described and communicated
sufficiently and concisely
3 importances of statistics 2. allows to draw inferences about data
3. equips with necessary tools to make everyday
decisions
variable a measurable characteristic that can vary in value
religion, temperature, cancer diagnosis, number of
Examples of variables
patients in a hospital, job satisfaction
Variables can be... qualitative or quantitative
qualitative (categorical) a variable measured in non-numerical terms, using
variable labels or categories; all are discrete
Examples of qualitative religion, cancer diagnosis
variables
quantitative (numerical) a variable that is measured in numerical terms; can be
variables discrete or continuous
Examples of quantitative temperature, number of patients in a hospital
variables
can be organized into separate categories or counted
discrete variable
using whole numbers
Examples of discrete religions, number of patients in a hospital
variables
continuous variable has an infinite number of values between observations
