(WGU) Applied Probability and Statistics C955 /
(Real) Question Bank with Solutions (Verified
Answers) Update 2025
law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different
cognitive abilities, analytical skills, and subject-specific knowledge. In this essay, we will explore the nature of exams in business, law, and mathematics, their
Discrete data - (ANSWER)Has distinct values, can be counted, had unconnected
points (think dots)
Continuous data - (ANSWER)Has values within a range, measured not counted,
does not have gaps between data points (data is connected lines or curves).
Example of discrete data - (ANSWER)Days of the week
Expressions - (ANSWER)A group of symbols such as numbers and operators that
has mathematical validity
Commutative - (ANSWER)The order in which the numbers appear in the sum can
be reversed
Identity property - (ANSWER)Adding 0 to any number does not change the
original number
Additive inverse - (ANSWER)Values that are equally far from 0 on the number
line.
Negative - (ANSWER)When multiplying a positive number by a negative number
the result is always
, Positive - (ANSWER)Multiplying a negative number by a negative number results
in a positive
Factors - (ANSWER)Integers that evenly divide the initial integer
Prime number - (ANSWER)Positive integer with exactly two positive factors
consisting of 1 and itself
law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different cognitive abilities, analytical skills, and subject-specific
knowledge. In this essay, we will explore the nature of exams in business, law, and mathematics, their
Composite number - (ANSWER)Has at least one positive factor other than one
and itself
Factorization - (ANSWER)Process of breaking up a composite number into its
prime factors
fundamental theorem of arithmetic - (ANSWER)Any integer greater than one is
either Prime or the product of Prime numbers
Principal square root - (ANSWER)Positive square root of a number
Radican - (ANSWER)Number under radical sign √16=4
Open Circle - (ANSWER)Represents less than or greatest than on the number line
, Perfect square - (ANSWER)Product of any integer with itself yields a perfect
square.
law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different cognitive abilities, analytical skills, and subject-specific
knowledge. In this essay, we will explore the nature of exams in business, law, and mathematics, their
Whole numbers - (ANSWER)positive numbers with a whole value
Integers - (ANSWER)Numbers with no fractions or decimal value but can be
positive or negative
Rational numbers - (ANSWER)Numbers that can be expressed as a fraction or
decimal values that have that end or repeat forever. Includes all integers since all
integers can be expressed as fractions.
Real numbers - (ANSWER)Everything that can be included in a number line
including pi.
Fractions - (ANSWER)Express numbers which are part of a whole
Numerator - (ANSWER)Number written before the slash or above the fraction bar
Proper fraction - (ANSWER)Numerator is less than denominator and the value of
the fraction is less than one
(Real) Question Bank with Solutions (Verified
Answers) Update 2025
law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different
cognitive abilities, analytical skills, and subject-specific knowledge. In this essay, we will explore the nature of exams in business, law, and mathematics, their
Discrete data - (ANSWER)Has distinct values, can be counted, had unconnected
points (think dots)
Continuous data - (ANSWER)Has values within a range, measured not counted,
does not have gaps between data points (data is connected lines or curves).
Example of discrete data - (ANSWER)Days of the week
Expressions - (ANSWER)A group of symbols such as numbers and operators that
has mathematical validity
Commutative - (ANSWER)The order in which the numbers appear in the sum can
be reversed
Identity property - (ANSWER)Adding 0 to any number does not change the
original number
Additive inverse - (ANSWER)Values that are equally far from 0 on the number
line.
Negative - (ANSWER)When multiplying a positive number by a negative number
the result is always
, Positive - (ANSWER)Multiplying a negative number by a negative number results
in a positive
Factors - (ANSWER)Integers that evenly divide the initial integer
Prime number - (ANSWER)Positive integer with exactly two positive factors
consisting of 1 and itself
law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different cognitive abilities, analytical skills, and subject-specific
knowledge. In this essay, we will explore the nature of exams in business, law, and mathematics, their
Composite number - (ANSWER)Has at least one positive factor other than one
and itself
Factorization - (ANSWER)Process of breaking up a composite number into its
prime factors
fundamental theorem of arithmetic - (ANSWER)Any integer greater than one is
either Prime or the product of Prime numbers
Principal square root - (ANSWER)Positive square root of a number
Radican - (ANSWER)Number under radical sign √16=4
Open Circle - (ANSWER)Represents less than or greatest than on the number line
, Perfect square - (ANSWER)Product of any integer with itself yields a perfect
square.
law, and mathematics. These disciplines not only have distinct areas of focus but also require unique approaches to assessment, with each exam testing different cognitive abilities, analytical skills, and subject-specific
knowledge. In this essay, we will explore the nature of exams in business, law, and mathematics, their
Whole numbers - (ANSWER)positive numbers with a whole value
Integers - (ANSWER)Numbers with no fractions or decimal value but can be
positive or negative
Rational numbers - (ANSWER)Numbers that can be expressed as a fraction or
decimal values that have that end or repeat forever. Includes all integers since all
integers can be expressed as fractions.
Real numbers - (ANSWER)Everything that can be included in a number line
including pi.
Fractions - (ANSWER)Express numbers which are part of a whole
Numerator - (ANSWER)Number written before the slash or above the fraction bar
Proper fraction - (ANSWER)Numerator is less than denominator and the value of
the fraction is less than one
