WGU - Applied Healthcare Statistics
Questions with complete solution
2025/2026
Rational numbers - correct answer ✔Largest number system
Rational numbers - correct answer ✔Can be expressed as a fraction. 4 = 4/1. Also decimals that end or
continue forever repeating.
Real numbers - correct answer ✔Any number; Include zero, negative and positive integers.
Real numbers are considered this. - correct answer ✔continuous and can be measured.
Discrete data - correct answer ✔counted; doesn't allow for values between.
Every positive whole number has two square roots. - correct answer ✔True
Identity Property - correct answer ✔Property that 0 can be added to any number without changing the
value of the number. Likewise, 1 can be multiplied by any number without changing the value of that
number.
Factor - correct answer ✔An integer that divides another integer. We say an integer, x, is a factor of
another integer, y, if the quotient y/x is also equal to an integer.
Fundamental Theorem of Arithmetic - correct answer ✔Concept which states that any integer greater
than 1 is either prime or is the product of a unique set of prime numbers.
, Factorization - correct answer ✔Process of determining the prime factors of a composite number.
data - correct answer ✔Values; qualitative or quantitative.
Square root - correct answer ✔is only a real number
base - correct answer ✔number of outcomes
Percentage proportion is always set up to express percentage value - correct answer ✔over 100
conditional proportion - correct answer ✔proportion where one part of a proportion is a variable, or
unknown quantity.
cross multiplying - correct answer ✔method used to prove that a proportion is true.
rate - correct answer ✔ratio that compares two quantities having different units of measure.
unit multiplier - correct answer ✔fraction that contains two equivalent quantities but in two different
units, used in order to convert units.
unit conversion - correct answer ✔method used to change between measurement systems.
all real numbers with a fixed value, prime, composite, odd, even, rational, or irrational. - correct answer
✔constants
0 - correct answer ✔expression known as a constant.
Questions with complete solution
2025/2026
Rational numbers - correct answer ✔Largest number system
Rational numbers - correct answer ✔Can be expressed as a fraction. 4 = 4/1. Also decimals that end or
continue forever repeating.
Real numbers - correct answer ✔Any number; Include zero, negative and positive integers.
Real numbers are considered this. - correct answer ✔continuous and can be measured.
Discrete data - correct answer ✔counted; doesn't allow for values between.
Every positive whole number has two square roots. - correct answer ✔True
Identity Property - correct answer ✔Property that 0 can be added to any number without changing the
value of the number. Likewise, 1 can be multiplied by any number without changing the value of that
number.
Factor - correct answer ✔An integer that divides another integer. We say an integer, x, is a factor of
another integer, y, if the quotient y/x is also equal to an integer.
Fundamental Theorem of Arithmetic - correct answer ✔Concept which states that any integer greater
than 1 is either prime or is the product of a unique set of prime numbers.
, Factorization - correct answer ✔Process of determining the prime factors of a composite number.
data - correct answer ✔Values; qualitative or quantitative.
Square root - correct answer ✔is only a real number
base - correct answer ✔number of outcomes
Percentage proportion is always set up to express percentage value - correct answer ✔over 100
conditional proportion - correct answer ✔proportion where one part of a proportion is a variable, or
unknown quantity.
cross multiplying - correct answer ✔method used to prove that a proportion is true.
rate - correct answer ✔ratio that compares two quantities having different units of measure.
unit multiplier - correct answer ✔fraction that contains two equivalent quantities but in two different
units, used in order to convert units.
unit conversion - correct answer ✔method used to change between measurement systems.
all real numbers with a fixed value, prime, composite, odd, even, rational, or irrational. - correct answer
✔constants
0 - correct answer ✔expression known as a constant.
