Range is the simplest and quickest way to make sense of the given data points. In a game, points were won and lost, represented by integers. Math Algebra (all content) Unit 7: Functions. The definition of range in math can be given as the difference between the maximum value and minimum value within the set. 1.įind the range of these distances run by 6 marathon runners:įind the range of these race times given in seconds:ħ.3 s, 8.4 s, 8.0 s, 7.5 s, 9.4 s, 8.7 s, 9.1 sĮmployees at a retail store are paid the hourly wages listed below. Here is an introduction to the terms variables and constants. After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect. To solve math problems, you should know what variables and constants are. Then subtract the smallest value from the largest value in the set.ĭirections: Click once in an ANSWER BOX and type in your answer then click ENTER. To find it, first order the data from least to greatest. Summary: The range of a set of data is the difference between the highest and lowest values in the set. Highest - lowest = 8.3 hr - 2.7 hr = 5.6 hr What is the range of times given in hours below? Range is a concept that is used in many areas of mathematics, including algebra, calculus, and statistics. Highest - lowest = 19 -12 = 19 + +12 = +31Įxample 3: A marathon race was completed by 5 participants. Kaiser listed 9 integers on the blackboard. Solution: Ordering the data from least to greatest, we get:Įxample 2: Ms. Gasoline prices varied from state to state. Let's take a closer look.Įxample 1: The Jaeger family drove through 6 midwestern states on their summer vacation. This is especially important with large sets of data. In mathematics, an integral is the continuous analog of a sum, which is used to calculate areas, volumes, and their generalizations.Integration, the process of computing an integral, is one of the two fundamental operations of calculus, the other being differentiation. Further, the term mode is frequently used to describe a. To put it another way, this value appears more frequently in a data set. A value that is regularly repeated in a data set is referred to as mode. In the examples below, our first step is to order the data from least to greatest. An interval of nearest values for a measurement variable transpires noticeably more often than the values on each side of this interval. Definition: The range of a set of data is the difference between the highest and lowest values in the set.
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