WGU Applied Healthcare Statistics Practice Questions with 100% Correct Answers (2023)

Rational numbers Correct Answer Largest number system Rational numbers Correct Answer Can be expressed as a fraction. 4 = 4/1. Also decimals that end or continue forever repeating. Real numbers Correct Answer Any number; Include zero, negative and positive integers. Real numbers are considered this. Correct Answer continuous and can be measured. Discrete data Correct Answer counted; doesn't allow for values between. Every positive whole number has two square roots. Correct Answer True Identity Property Correct Answer 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. Factor Correct Answer 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. Fundamental Theorem of Arithmetic Correct Answer Concept which states that any integer greater than 1 is either prime or is the product of a unique set of prime numbers. Factorization Correct Answer Process of determining the prime factors of a composite number. data Correct Answer Values; qualitative or quantitative. Square root Correct Answer is only a real number base Correct Answer number of outcomes Percentage proportion is always set up to express percentage value Correct Answer over 100 conditional proportion Correct Answer proportion where one part of a proportion is a variable, or unknown quantity. cross multiplying Correct Answer method used to prove that a proportion is true.