2024/25| APPLIED HEALTHCARE STATISTICS WGU C784 | latest version|Comprehensive questions and verified answers/accurate solutions|Already graded A+

2024/25| APPLIED HEALTHCARE STATISTICS WGU C784 | latest version|Comprehensive questions and verified answers/accurate solutions|Already graded A+ Practice questions for this set Terms in this set (178) Learn 1 / 7 Study with Learn 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. rational number A number that can be written as a ratio of integers, which means it can be written as a fraction. product The result of multiplying values. whole number A number whose value is 0 or greater and can be represented without a fractional or a decimal component. Choose matching term 1 associative property 2 whole number 3 factor tree 4 measure of central tendency Don't know? 12/13/24, 10:16 AM 2024/25| APPLIED HEALTHCARE STATISTICS WGU C784 | latest version|Comprehensive questions and verified an… identity property 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. associative property 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. perfect square 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,... set In mathematics: a collection of numbers. order of operations A set of rules that defines the order in which mathematical operations should be performed multiplicative inverse The number you must multiply x by to get 1. For example, 5 and 1/5. principal square root The positive square root of a number. interval A set of numbers between two specified values. operators A word or symbol (such as + or -) that indicates an operation between values. commutative 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. radical sign The symbol which indicates to take the square root of the number that follows. additive inverse Two numbers equidistant from 0 on a number line whose sum is 0. For example, 3 and -3. greatest common factor (GCF) The greatest number that is both a factor of a and a factor of b. factor tree A graphical method used to identify the prime factorization of an integer. integer A number, (positive, negative, or zero), that can be represented without a fractional or a decimal component. discrete A collection of numbers whose values are distinct, separate, and unconnected. 12/13/24, 10:16 AM 2024/25| APPLIED HEALTHCARE STATISTICS WGU C784 | latest version|Comprehensive questions and verified an… prime factorization Determining the set of prime numbers whose product is the original integer. continuous A collection of numbers whose values are not dividable into distinct units. expressions A string of terms that are connected by division, addition, and subtraction operations. quotient The result of a division expression. exponents Sometimes called a power, it is a quantity that represents repeated multiplication. factor 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. composite number A number with more factors than just one and itself. Not a prime number. Fundamental Theorem of Arithmetic A concept which states that any integer greater than 1 is either prime or is the product of a unique set of prime numbers. prime number A number with only two factors: one and itself. percent proportion Proportion that is equivalent to the given ratio but has a denominator of 100. denominator The number written after the slash, or below the fraction bar, in a fraction. conditional proportion A proportion where one part of a proportion is a variable, or unknown quantity. numerator The number that is written before the slash, or above the fraction bar, in a fraction. proper fraction A fraction where the number in the numerator is less than the number in the denominator. trailing zeros Sequence of zeros after the last non-zero digit in a decimal number. proportion A true statement in which two ratios are equal to each other. butterfly method Cross-multiplication method used to determine whether two fractions are equal. The numerator of one fraction is multiplied by the denominator of the opposite fraction on both sides. unit conversion A method used to change between measurement systems