WGU C784 APPLIED HEALTHCARE
STATISTICS ACTUAL EXAM 2025 WITH
180 PRACTICE QUESTIONS AND
ANSWERS PASS GUARANTEED 100%
rational number - Answer ✅A number that can be written as a ratio of integers, which means it
can be written as a fraction.
product - Answer ✅The result of multiplying values.
whole number - Answer ✅A number whose value is 0 or greater and can be represented
without a fractional or a decimal component.
identity property - Answer ✅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.
associative property - Answer ✅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.
perfect square - Answer ✅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,...
@2025 Exam Material 1
,set - Answer ✅In mathematics: a collection of numbers.
order of operations - Answer ✅A set of rules that defines the order in which mathematical
operations should be performed
multiplicative inverse - Answer ✅The number you must multiply x by to get 1. For example, 5
and 1/5.
principal square root - Answer ✅The positive square root of a number.
interval - Answer ✅A set of numbers between two specified values.
operators - Answer ✅A word or symbol (such as + or -) that indicates an operation between
values.
commutative - Answer ✅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.
radical sign - Answer ✅The symbol which indicates to take the square root of the number that
follows.
additive inverse - Answer ✅Two numbers equidistant from 0 on a number line whose sum is 0.
For example, 3 and -3.
greatest common factor (GCF) - Answer ✅The greatest number that is both a factor of a and a
factor of b.
@2025 Exam Material 2
, factor tree - Answer ✅A graphical method used to identify the prime factorization of an integer.
integer - Answer ✅A number, (positive, negative, or zero), that can be represented without a
fractional or a decimal component.
discrete - Answer ✅A collection of numbers whose values are distinct, separate, and
unconnected.
prime factorization - Answer ✅Determining the set of prime numbers whose product is the
original integer.
continuous - Answer ✅A collection of numbers whose values are not dividable into distinct
units.
expressions - Answer ✅A string of terms that are connected by division, addition, and
subtraction operations.
quotient - Answer ✅The result of a division expression.
exponents - Answer ✅Sometimes called a power, it is a quantity that represents repeated
multiplication.
factor - 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.
composite number - Answer ✅A number with more factors than just one and itself. Not a prime
number.
@2025 Exam Material 3
STATISTICS ACTUAL EXAM 2025 WITH
180 PRACTICE QUESTIONS AND
ANSWERS PASS GUARANTEED 100%
rational number - Answer ✅A number that can be written as a ratio of integers, which means it
can be written as a fraction.
product - Answer ✅The result of multiplying values.
whole number - Answer ✅A number whose value is 0 or greater and can be represented
without a fractional or a decimal component.
identity property - Answer ✅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.
associative property - Answer ✅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.
perfect square - Answer ✅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,...
@2025 Exam Material 1
,set - Answer ✅In mathematics: a collection of numbers.
order of operations - Answer ✅A set of rules that defines the order in which mathematical
operations should be performed
multiplicative inverse - Answer ✅The number you must multiply x by to get 1. For example, 5
and 1/5.
principal square root - Answer ✅The positive square root of a number.
interval - Answer ✅A set of numbers between two specified values.
operators - Answer ✅A word or symbol (such as + or -) that indicates an operation between
values.
commutative - Answer ✅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.
radical sign - Answer ✅The symbol which indicates to take the square root of the number that
follows.
additive inverse - Answer ✅Two numbers equidistant from 0 on a number line whose sum is 0.
For example, 3 and -3.
greatest common factor (GCF) - Answer ✅The greatest number that is both a factor of a and a
factor of b.
@2025 Exam Material 2
, factor tree - Answer ✅A graphical method used to identify the prime factorization of an integer.
integer - Answer ✅A number, (positive, negative, or zero), that can be represented without a
fractional or a decimal component.
discrete - Answer ✅A collection of numbers whose values are distinct, separate, and
unconnected.
prime factorization - Answer ✅Determining the set of prime numbers whose product is the
original integer.
continuous - Answer ✅A collection of numbers whose values are not dividable into distinct
units.
expressions - Answer ✅A string of terms that are connected by division, addition, and
subtraction operations.
quotient - Answer ✅The result of a division expression.
exponents - Answer ✅Sometimes called a power, it is a quantity that represents repeated
multiplication.
factor - 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.
composite number - Answer ✅A number with more factors than just one and itself. Not a prime
number.
@2025 Exam Material 3
