WGU C955 OBJECTIVE ASSESSMENT APPLIED
PROBABILITY AND STATISTICS OA EXAM TEST
BANK ALL MODULES COVERED IN THIS SET LATEST
2024-2025 VERSION ALREADY A GRADED|BRAND
NEW!!{REVISED}
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
Improper fraction - ANSWER- Numerator is greater than denominator
and therefore is greater than one except with negative fractions
Mixed numbers - ANSWER- A whole number and proper fraction. A
negative sign in front applies to both parts of the mixed number.
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.
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
Improper fraction - ANSWER- Numerator is greater than denominator
and therefore is greater than one except with negative fractions
Mixed numbers - ANSWER- A whole number and proper fraction. A
negative sign in front applies to both parts of the mixed number.
Multiples - ANSWER- Integers created by multiplying one number
times another number
PROBABILITY AND STATISTICS OA EXAM TEST
BANK ALL MODULES COVERED IN THIS SET LATEST
2024-2025 VERSION ALREADY A GRADED|BRAND
NEW!!{REVISED}
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
Improper fraction - ANSWER- Numerator is greater than denominator
and therefore is greater than one except with negative fractions
Mixed numbers - ANSWER- A whole number and proper fraction. A
negative sign in front applies to both parts of the mixed number.
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.
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
Improper fraction - ANSWER- Numerator is greater than denominator
and therefore is greater than one except with negative fractions
Mixed numbers - ANSWER- A whole number and proper fraction. A
negative sign in front applies to both parts of the mixed number.
Multiples - ANSWER- Integers created by multiplying one number
times another number
