WGU - Applied Healthcare Statistics QUESTIONS AND
COMPLETE SOLUTIONS 2026/27
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.
1 - CORRECT ANSWER expression known as linear.
COMPLETE SOLUTIONS 2026/27
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.
1 - CORRECT ANSWER expression known as linear.
