WGU C955 Applied Probability and Statistics Final
Exam New Updated Questions and Verified Answers
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Discrete data
CORRECT ANSWER:
Has distinct values, can be counted, had unconnected points (think
dots)
Continuous data
CORRECT 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
CORRECT ANSWER:
Days of the week
Expressions
CORRECT ANSWER:
A group of symbols such as numbers and operators that has
mathematical validity
Commutative
CORRECT ANSWER:
The order in which the numbers appear in the sum can be reversed
Identity property
,CORRECT ANSWER:
Adding 0 to any number does not change the original number
Additive inverse
CORRECT ANSWER:
Values that are equally far from 0 on the number line.
Negative
CORRECT ANSWER:
When multiplying a positive number by a negative number the result
is always
Positive
CORRECT ANSWER:
Multiplying a negative number by a negative number results in a
positive
Factors
CORRECT ANSWER:
Integers that evenly divide the initial integer
Prime number
CORRECT ANSWER:
Positive integer with exactly two positive factors consisting of 1 and
itself
Composite number
CORRECT ANSWER:
Has at least one positive factor other than one and itself
Factorization
CORRECT ANSWER:
,Process of breaking up a composite number into its prime factors
fundamental theorem of arithmetic
CORRECT ANSWER:
Any integer greater than one is either Prime or the product of Prime
numbers
Principal square root
CORRECT ANSWER:
Positive square root of a number
Radican
CORRECT ANSWER:
Number under radical sign √16=4
Open Circle
CORRECT ANSWER:
Represents less than or greatest than on the number line
Perfect square
CORRECT ANSWER:
Product of any integer with itself yields a perfect square.
Whole numbers
CORRECT ANSWER:
positive numbers with a whole value
Integers
CORRECT ANSWER:
Numbers with no fractions or decimal value but can be positive or
negative
Rational numbers
, CORRECT 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
CORRECT ANSWER:
Everything that can be included in a number line including pi.
Fractions
CORRECT ANSWER:
Express numbers which are part of a whole
Numerator
CORRECT ANSWER:
Number written before the slash or above the fraction bar
Proper fraction
CORRECT ANSWER:
Numerator is less than denominator and the value of the fraction is
less than one
Improper fraction
CORRECT ANSWER:
Numerator is greater than denominator and therefore is greater than
one except with negative fractions
Reciprocal
CORRECT ANSWER:
The number which of multiplied by divisor gives you one (like the
fraction flipped over)
Terminal decimal
Exam New Updated Questions and Verified Answers
|100% Guarantee Pass| Graded A+ ,Revised and
Rationalized| Latest Exam and Newest Version!!!
Discrete data
CORRECT ANSWER:
Has distinct values, can be counted, had unconnected points (think
dots)
Continuous data
CORRECT 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
CORRECT ANSWER:
Days of the week
Expressions
CORRECT ANSWER:
A group of symbols such as numbers and operators that has
mathematical validity
Commutative
CORRECT ANSWER:
The order in which the numbers appear in the sum can be reversed
Identity property
,CORRECT ANSWER:
Adding 0 to any number does not change the original number
Additive inverse
CORRECT ANSWER:
Values that are equally far from 0 on the number line.
Negative
CORRECT ANSWER:
When multiplying a positive number by a negative number the result
is always
Positive
CORRECT ANSWER:
Multiplying a negative number by a negative number results in a
positive
Factors
CORRECT ANSWER:
Integers that evenly divide the initial integer
Prime number
CORRECT ANSWER:
Positive integer with exactly two positive factors consisting of 1 and
itself
Composite number
CORRECT ANSWER:
Has at least one positive factor other than one and itself
Factorization
CORRECT ANSWER:
,Process of breaking up a composite number into its prime factors
fundamental theorem of arithmetic
CORRECT ANSWER:
Any integer greater than one is either Prime or the product of Prime
numbers
Principal square root
CORRECT ANSWER:
Positive square root of a number
Radican
CORRECT ANSWER:
Number under radical sign √16=4
Open Circle
CORRECT ANSWER:
Represents less than or greatest than on the number line
Perfect square
CORRECT ANSWER:
Product of any integer with itself yields a perfect square.
Whole numbers
CORRECT ANSWER:
positive numbers with a whole value
Integers
CORRECT ANSWER:
Numbers with no fractions or decimal value but can be positive or
negative
Rational numbers
, CORRECT 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
CORRECT ANSWER:
Everything that can be included in a number line including pi.
Fractions
CORRECT ANSWER:
Express numbers which are part of a whole
Numerator
CORRECT ANSWER:
Number written before the slash or above the fraction bar
Proper fraction
CORRECT ANSWER:
Numerator is less than denominator and the value of the fraction is
less than one
Improper fraction
CORRECT ANSWER:
Numerator is greater than denominator and therefore is greater than
one except with negative fractions
Reciprocal
CORRECT ANSWER:
The number which of multiplied by divisor gives you one (like the
fraction flipped over)
Terminal decimal
