WGU C955 APPLIED PROBABILITY AND STATISTICS 2024
NEWEST EXAM /WGU C955 OA EXAM 2 VERSIONS
(VERSION A, AND B) 250 QUESTIONS AND DETAILED
VERIFIED ANSWERS (100% CORRECT) ALREADY
GRADED A+
estimation - ANSWER: Approximating a value for a calculation
integer - ANSWER: A number, (positive, negative, or zero), that can be represented
without a fractional or a decimal component.
addition - ANSWER: Finding the total of two or more values.
real number - ANSWER: Any numbers on the number line. Real numbers include
zero, negative and positive integers, fractions, and decimals.
Term - ANSWER: A word or symbol (such as 'five' or '16') that represents a specific
amount or quantity.
negative square root - ANSWER: The negative square root of a perfect square. For
example, -6 is the negative square root of 36.
difference - ANSWER: The result of one number being subtracted from another
number.
operation - ANSWER: In mathematics, an operation is a procedure which generates a
new value from one or more operands, or mathematical values.
negative number - ANSWER: A number whose value is less than zero. On the number
line, negative numbers are to the left of zero.
square root - ANSWER: A number that produces a specified number when it is
multiplied by itself.
radicand - ANSWER: The number within the radical sign whose square root is to be
taken.
sum - ANSWER: The result of multiple numbers being added together.
whole number - ANSWER: A number whose value is 0 or greater (negative numbers
are not considered whole numbers) and can be represented without a fractional or a
decimal component.
, continuous - ANSWER: A collection of numbers whose values are not dividable into
distinct units.
perfect square - ANSWER: The product of any integer with itself yields a perfect
square. So, a number is a perfect square if it can be written as the square of an
integer. For example, 9 is a perfect square because 3* 3 = 9.
positive number - ANSWER: A number whose value is greater than zero. On the
number line, positive numbers are to the right of zero.
data - ANSWER: A set of values of qualitative or quantitative variables; pieces of data
are individual pieces of information.
order of operations - ANSWER: A set of rules that defines the order in which
mathematical operations should be performed
rational number - ANSWER: A rational number is a number that can be written as a
ratio of integers, which means it can be written as a fraction.
greatest common factor (GCF) - ANSWER: The greatest common factor of any two
integers a and b is the greatest number that is both a factor of a and a factor of b.
discrete - ANSWER: A collection of numbers whose values are distinct, separate, and
unconnected.
superscript - ANSWER: A symbol (such as a number or letter) written above and
immediately to the left or right of another character.
interval - ANSWER: A set of numbers between two specified values.
product - ANSWER: The result of multiplying values.
subtraction - ANSWER: Taking one or more values away from another.
radical sign - ANSWER: The symbol which indicates to take the square root of the
number that follows.
division - ANSWER: Splitting values into equal parts or groups.
parentheses - ANSWER: In mathematics, parentheses () are used to separate
operations within an expression. Any operations that lie within parentheses should
be performed first.
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.
NEWEST EXAM /WGU C955 OA EXAM 2 VERSIONS
(VERSION A, AND B) 250 QUESTIONS AND DETAILED
VERIFIED ANSWERS (100% CORRECT) ALREADY
GRADED A+
estimation - ANSWER: Approximating a value for a calculation
integer - ANSWER: A number, (positive, negative, or zero), that can be represented
without a fractional or a decimal component.
addition - ANSWER: Finding the total of two or more values.
real number - ANSWER: Any numbers on the number line. Real numbers include
zero, negative and positive integers, fractions, and decimals.
Term - ANSWER: A word or symbol (such as 'five' or '16') that represents a specific
amount or quantity.
negative square root - ANSWER: The negative square root of a perfect square. For
example, -6 is the negative square root of 36.
difference - ANSWER: The result of one number being subtracted from another
number.
operation - ANSWER: In mathematics, an operation is a procedure which generates a
new value from one or more operands, or mathematical values.
negative number - ANSWER: A number whose value is less than zero. On the number
line, negative numbers are to the left of zero.
square root - ANSWER: A number that produces a specified number when it is
multiplied by itself.
radicand - ANSWER: The number within the radical sign whose square root is to be
taken.
sum - ANSWER: The result of multiple numbers being added together.
whole number - ANSWER: A number whose value is 0 or greater (negative numbers
are not considered whole numbers) and can be represented without a fractional or a
decimal component.
, continuous - ANSWER: A collection of numbers whose values are not dividable into
distinct units.
perfect square - ANSWER: The product of any integer with itself yields a perfect
square. So, a number is a perfect square if it can be written as the square of an
integer. For example, 9 is a perfect square because 3* 3 = 9.
positive number - ANSWER: A number whose value is greater than zero. On the
number line, positive numbers are to the right of zero.
data - ANSWER: A set of values of qualitative or quantitative variables; pieces of data
are individual pieces of information.
order of operations - ANSWER: A set of rules that defines the order in which
mathematical operations should be performed
rational number - ANSWER: A rational number is a number that can be written as a
ratio of integers, which means it can be written as a fraction.
greatest common factor (GCF) - ANSWER: The greatest common factor of any two
integers a and b is the greatest number that is both a factor of a and a factor of b.
discrete - ANSWER: A collection of numbers whose values are distinct, separate, and
unconnected.
superscript - ANSWER: A symbol (such as a number or letter) written above and
immediately to the left or right of another character.
interval - ANSWER: A set of numbers between two specified values.
product - ANSWER: The result of multiplying values.
subtraction - ANSWER: Taking one or more values away from another.
radical sign - ANSWER: The symbol which indicates to take the square root of the
number that follows.
division - ANSWER: Splitting values into equal parts or groups.
parentheses - ANSWER: In mathematics, parentheses () are used to separate
operations within an expression. Any operations that lie within parentheses should
be performed first.
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.
