WGU C955 APPLIED PROBARILITY AND STATISTICS EXAM WITH CORRECT ANSWERS AND LATEST 100% VERIFIED QUESTIONS GRADED A+

WGU C955 APPLIED PROBARILITY AND STATISTICS EXAM WITH CORRECT ANSWERS AND LATEST 100% VERIFIED QUESTIONS GRADED A+ Discrete data - ANS-Has distinct values, can be counted, had unconnected points (think dots) Continuous data - ANS-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 - ANS-Days of the week Expressions - ANS-A group of symbols such as numbers and operators that has mathematical validity Commutative - ANS-The order in which the numbers appear in the sum can be reversed Identity property - ANS-Adding 0 to any number does not change the original number Additive inverse - ANS-Values that are equally far from 0 on the number line. Negative - ANS-When multiplying a positive number by a negative number the result is always Positive - ANS-Multiplying a negative number by a negative number results in a positive Factors - ANS-Integers that evenly divide the initial integer Prime number - ANS-Positive integer with exactly two positive factors consisting of 1 and itself Composite number - ANS-Has at least one positive factor other than one and itself Factorization - ANS-Process of breaking up a composite number into its prime factors fundamental theorem of arithmetic - ANS-Any integer greater than one is either Prime or the product of Prime numbers Principal square root - ANS-Positive square root of a number Radican - ANS-Number under radical sign √16=4 Open Circle - ANS-Represents less than or greatest than on the number line Perfect square - ANS-Product of any integer with itself yields a perfect square. Whole numbers - ANS-positive numbers with a whole value Integers - ANS-Numbers with no fractions or decimal value but can be positive or negative Rational numbers - ANS-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 - ANS-Everything that can be included in a number line including pi. Fractions - ANS-Express numbers which are part of a whole Numerator - ANS-Number written before the slash or above the fraction bar Proper fraction - ANS-Numerator is less than denominator and the value of the fraction is less than one Improper fraction - ANS-Numerator is greater than denominator and therefore is greater than one except with negative fractions Mixed numbers - ANS-A whole number and proper fraction. A negative sign in front applies to both parts of the mixed number. Multiples - ANS-Integers created by multiplying one number times another number Fractions - ANS-Express numbers which are part of a whole Numerator - ANS-Number written before the slash or above the fraction bar Proper fraction - ANS-Numerator is less than denominator and the value of the fraction is less than one Improper fraction - ANS-Numerator is greater than denominator and therefore is greater than one except with negative fractions Mixed numbers - ANS-A whole number and proper fraction. A negative sign in front applies to both parts of the mixed number.