WGU C955 APPLIED PROBABILITY AND
STATISTICS TEST BANK ALL MODULES
EXPERT
⫸ 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
STATISTICS TEST BANK ALL MODULES
EXPERT
⫸ 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
