WGU C955 Applied Probability and Statistics Questions & Answers 100% Accurate

WGU C955 Applied Probability and
Statistics Questions & Answers 100%
Accurate

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