WGU C955 Applied Probability
and Statistics Final Exam (New
2025/ 2026 Update) Questions
and Verified Answers_ 100%
Correct_ Graded A
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
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.
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.
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
and Statistics Final Exam (New
2025/ 2026 Update) Questions
and Verified Answers_ 100%
Correct_ Graded A
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
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.
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.
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2026. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
