WGU C784 APPLIED HEALTHCARE STATISTICS QUESTIONS AND
ANSWER/ FOMULAR| FINAL EXAM|GRADED A+
1.A number that can be written as a ratio of integers, which means it can be
written as a fraction. - ANSWER rational number
2. The result of multiplying values. - ANSWER product
3. A number whose value is 0 or greater and can be represented without a
fractional or a decimal component. - ANSWER whole number
4. The property that 0 can be added to any number without changing the value of
the number. Likewise, 1 can be multiplied by any number without changing the
value of that number. - ANSWER identity property
5. The property that under certain operations in a multi-step expression, the
computations may be done in any order. Commonly represented as (a + b) + c = a
+ (b + c). Addition and multiplication both have this property, but subtraction and
division do not. - ANSWER associative property
6. The product of any integer with itself yields this. So, a number is this if it can be
written as the square of an integer. For example, 9 is this because 3 * 3 = 9. Other
examples are 16, 25, 36, 49,... - ANSWER perfect square
7. In mathematics: a collection of numbers. - ANSWER set
,8. A set of rules that defines the order in which mathematical operations should
be performed - ANSWER order of operations
9. The number you must multiply x by to get 1. For example, 5 and 1/5. - ANSWER
multiplicative inverse
10. The positive square root of a number. - ANSWER principal square root
11. A set of numbers between two specified values. - ANSWER interval
12. A word or symbol (such as + or -) that indicates an operation between values. -
ANSWER operators
13. The property that the order of the numbers under the operation does not
change the result. Addition and multiplication have this property: a + b = b + a and
ab = ba. - ANSWER commutative
14. The symbol which indicates to take the square root of the number that
follows. - ANSWER radical sign
15.Two numbers equidistant from 0 on a number line whose sum is 0. For
example, 3 and -3. - ANSWER additive inverse
16. The greatest number that is both a factor of a and a factor of b. - ANSWER
greatest common factor (GCF)
, 17. A graphical method used to identify the prime factorization of an integer. -
ANSWER factor tree
18. A number, (positive, negative, or zero), that can be represented without a
fractional or a decimal component. - ANSWER integer
19. A collection of numbers whose values are distinct, separate, and unconnected.
- ANSWER discrete
20. Determining the set of prime numbers whose product is the original integer. -
ANSWER prime factorization
21. A collection of numbers whose values are not dividable into distinct units. -
ANSWER continuous
22. A string of terms that are connected by division, addition, and subtraction
operations. - ANSWER expressions
23. The result of a division expression. - ANSWER quotient
24. Sometimes called a power, it is a quantity that represents repeated
multiplication. - ANSWER exponents
25. An integer that divides another integer. We say an integer, x, is a factor of
another integer, y, if the quotient y/x is also equal to an integer. - ANSWER factor
ANSWER/ FOMULAR| FINAL EXAM|GRADED A+
1.A number that can be written as a ratio of integers, which means it can be
written as a fraction. - ANSWER rational number
2. The result of multiplying values. - ANSWER product
3. A number whose value is 0 or greater and can be represented without a
fractional or a decimal component. - ANSWER whole number
4. The property that 0 can be added to any number without changing the value of
the number. Likewise, 1 can be multiplied by any number without changing the
value of that number. - ANSWER identity property
5. The property that under certain operations in a multi-step expression, the
computations may be done in any order. Commonly represented as (a + b) + c = a
+ (b + c). Addition and multiplication both have this property, but subtraction and
division do not. - ANSWER associative property
6. The product of any integer with itself yields this. So, a number is this if it can be
written as the square of an integer. For example, 9 is this because 3 * 3 = 9. Other
examples are 16, 25, 36, 49,... - ANSWER perfect square
7. In mathematics: a collection of numbers. - ANSWER set
,8. A set of rules that defines the order in which mathematical operations should
be performed - ANSWER order of operations
9. The number you must multiply x by to get 1. For example, 5 and 1/5. - ANSWER
multiplicative inverse
10. The positive square root of a number. - ANSWER principal square root
11. A set of numbers between two specified values. - ANSWER interval
12. A word or symbol (such as + or -) that indicates an operation between values. -
ANSWER operators
13. The property that the order of the numbers under the operation does not
change the result. Addition and multiplication have this property: a + b = b + a and
ab = ba. - ANSWER commutative
14. The symbol which indicates to take the square root of the number that
follows. - ANSWER radical sign
15.Two numbers equidistant from 0 on a number line whose sum is 0. For
example, 3 and -3. - ANSWER additive inverse
16. The greatest number that is both a factor of a and a factor of b. - ANSWER
greatest common factor (GCF)
, 17. A graphical method used to identify the prime factorization of an integer. -
ANSWER factor tree
18. A number, (positive, negative, or zero), that can be represented without a
fractional or a decimal component. - ANSWER integer
19. A collection of numbers whose values are distinct, separate, and unconnected.
- ANSWER discrete
20. Determining the set of prime numbers whose product is the original integer. -
ANSWER prime factorization
21. A collection of numbers whose values are not dividable into distinct units. -
ANSWER continuous
22. A string of terms that are connected by division, addition, and subtraction
operations. - ANSWER expressions
23. The result of a division expression. - ANSWER quotient
24. Sometimes called a power, it is a quantity that represents repeated
multiplication. - ANSWER exponents
25. An integer that divides another integer. We say an integer, x, is a factor of
another integer, y, if the quotient y/x is also equal to an integer. - ANSWER factor
