GED MATH EXAM WITH QUESTIONS AND VERIFIED ANSWERS

GED MATH EXAM WITH QUESTIONS AND VERIFIED ANSWERS ANSWER A box plot is a graphic representation of numerical data groups according on their quartiles. Consecutive - Answer one after the other; for example, 19 and 20 are consecutive integers. Data is a collection of facts, such as numbers, words, measurements, observatio ns, or even simple descriptions of objects. Dot plot is a graphical depiction of data using dots. Event - ANSWER a collection of probable results from a particular experiment. Rolling a single six-sided die could result in {5, 6}. That example, t he roll may be either 5 or 6. Frequency – ANSWER how often something happens (typically over time). Function - ANSWER denotes a particular relationship in which each input has onl y one output. It is frequently represented as "f(x)" where x represents the input value. Graph - ANSWER A diagram that demonstrates a relationship between numbers. A histogram is a graphical depiction of the distribution of numerical dat a. ANSWER A matrix is a rectangular array of integers or other mathematical objects that defines operations like addition and multiplication. Mean is the sum of a set of numbers divided by the number of numbers in the set (also known as the average). The median is a number in the center of a set of numbers, or the average of the two middle numbers in a set. Mode: ANSWER The most common number in a collection is known as its mod e. In the set {1,5,7,5,9}, the mode is 5, as there are two fives and only one of each other. Periodicity is the tendency of a function to repeat itself in a regular pattern at predetermined intervals. Permutation - ANSWER is the act of rearranging, or permuting, all of the members of a set into some sequence or order. Probability is the likelihood of an event occurring, commonly stated as t he ratio of the number of favorable outcomes to the total number of outcomes. Proportion - A statement that two ratios (or fractions) are equal. Rate of change is the change in the value of a quantity divided by the elapsed t ime. In scientific notation, a number is represented as the product of a number be tween 1 and 10 and a power of 10. Standard deviation is a measure of how spread apart statistics are. Table - An orderly graphic or list of numbers. Unit rate - ANSWER specifies how many units of the first type of quantit y equal one unit of the second type of quantity. Some frequent unit rates are miles (or kilometers) per hour, cost per item, weekly wages, and so on. Ratio - a comparison of two numbers. The word "to" is separated by a colon (:) an d may be written in fractional form. Proportion - ANSWER an equation demonstrating that two ratios are equival ent. Numbers can fluctuate in value but maintain the same proportionate relationshi p to one another. Cross Products - ANSWER The product of diagonal numbers in a percentage equation. Should be equal on both sides. The common denominator of a set of fractions is a number that each denominator may divide equally. The denominator is the bottom number in a fraction. Difference - Answer the solution to a subtraction problem. Digit - Select one of the 10 number symbols. The digits are: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. Equation - answer a statement that two quantities are equal. Estimate - as a term, an approximate value. as a verb: to determine an approximate value. Fraction - Answer a portion of a whole. ANSWER: The biggest factor that splits two numbers. ANSWER An improper fraction is one in which the numerator is more than or equal to the denominator.