WGU C784 APPLIED HEALTHCARE STATISTICS EXAM
2026 LATEST UPDATED QUESTIONS AND ANSWERS
GRADED A+
The property that the order of the numbers under the
operation does not change the result. Addition and
multiplication have this property: a + b = b + a and ab
= ba. - answer-commutative
The symbol which indicates to take the square root of
the number that follows. - answer-radical sign
A number that can be written as a ratio of integers,
which means it can be written as a fraction. - answer-
rational number
The result of multiplying values. - answer-product
A number whose value is 0 or greater and can be
represented without a fractional or a decimal
component. - answer-whole number
,The 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. - answer-identity property
The property that under certain operations in a multi-
step expression, the computations may be done in any
order. Commonly represented as (a + b) + c = a + (b
+ c). Addition and multiplication both have this
property, but subtraction and division do not. -
answer-associative property
The product of any integer with itself yields this. So, a
number is this if it can be written as the square of an
integer. For example, 9 is this because 3 * 3 = 9. Other
examples are 16, 25, 36, 49,... - answer-perfect square
In mathematics: a collection of numbers. - answer-set
A set of rules that defines the order in which
mathematical operations should be performed -
answer-order of operations
,The number you must multiply x by to get 1. For
example, 5 and 1/5. - answer-multiplicative inverse
The positive square root of a number. - answer-
principal square root
A set of numbers between two specified values. -
answer-interval
A word or symbol (such as + or -) that indicates an
operation between values. - answer-operators
Two numbers equidistant from 0 on a number line
whose sum is 0. For example, 3 and -3. - answer-
additive inverse
The greatest number that is both a factor of a and a
factor of b. - answer-greatest common factor (GCF)
, A graphical method used to identify the prime
factorization of an integer. - answer-factor tree
A number, (positive, negative, or zero), that can be
represented without a fractional or a decimal
component. - answer-integer
A collection of numbers whose values are distinct,
separate, and unconnected. - answer-discrete
Determining the set of prime numbers whose product
is the original integer. - answer-prime factorization
A collection of numbers whose values are not
dividable into distinct units. - answer-continuous
A string of terms that are connected by division,
addition, and subtraction operations. - answer-
expressions
The result of a division expression. - answer-quotient
2026 LATEST UPDATED QUESTIONS AND ANSWERS
GRADED A+
The property that the order of the numbers under the
operation does not change the result. Addition and
multiplication have this property: a + b = b + a and ab
= ba. - answer-commutative
The symbol which indicates to take the square root of
the number that follows. - answer-radical sign
A number that can be written as a ratio of integers,
which means it can be written as a fraction. - answer-
rational number
The result of multiplying values. - answer-product
A number whose value is 0 or greater and can be
represented without a fractional or a decimal
component. - answer-whole number
,The 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. - answer-identity property
The property that under certain operations in a multi-
step expression, the computations may be done in any
order. Commonly represented as (a + b) + c = a + (b
+ c). Addition and multiplication both have this
property, but subtraction and division do not. -
answer-associative property
The product of any integer with itself yields this. So, a
number is this if it can be written as the square of an
integer. For example, 9 is this because 3 * 3 = 9. Other
examples are 16, 25, 36, 49,... - answer-perfect square
In mathematics: a collection of numbers. - answer-set
A set of rules that defines the order in which
mathematical operations should be performed -
answer-order of operations
,The number you must multiply x by to get 1. For
example, 5 and 1/5. - answer-multiplicative inverse
The positive square root of a number. - answer-
principal square root
A set of numbers between two specified values. -
answer-interval
A word or symbol (such as + or -) that indicates an
operation between values. - answer-operators
Two numbers equidistant from 0 on a number line
whose sum is 0. For example, 3 and -3. - answer-
additive inverse
The greatest number that is both a factor of a and a
factor of b. - answer-greatest common factor (GCF)
, A graphical method used to identify the prime
factorization of an integer. - answer-factor tree
A number, (positive, negative, or zero), that can be
represented without a fractional or a decimal
component. - answer-integer
A collection of numbers whose values are distinct,
separate, and unconnected. - answer-discrete
Determining the set of prime numbers whose product
is the original integer. - answer-prime factorization
A collection of numbers whose values are not
dividable into distinct units. - answer-continuous
A string of terms that are connected by division,
addition, and subtraction operations. - answer-
expressions
The result of a division expression. - answer-quotient
