These measures of central tendency and range are described in the table below. Find the mean, median, mode, and range for the following list of values. The mean, mode, median, and range worksheets are randomly created and will never repeat so you have an endless supply of quality mean. Mean, median, mode practice problems rio salado college. The terms mean, median and mode are used to describe the central tendency of a large data set. Find the mean by adding up the numbers and divide by how many there are. Mean, median, mode and range are the stepping off point to the world of statistics.
The median is the middle number in a data set when the numbers are listed in either ascending or descending order. So if someone just says the mean, theyre really referring to what we typically, in everyday language, call the average. Name date mean, median, mode and range sheet 3 find the mean, median, mode and range in each of the sets of data. Some problems require students to find a missing number to reach a specific mean, median, mode, or range. This is found by adding the numbers in a data set and dividing by how many numbers there are. Welcome to the mean, median, mode and range unsorted sets sets of 10 from 10 to 99 a math worksheet from the statistics worksheets page at math. The mean is computed by adding all of the numbers in the data together and dividing by. Mean, median, mode and range foldable freebie fun in room 4b. The mean is the usual average, so ill add and then divide. Mean, median, mode, and range reference sheet the mean is the average. Answer key mean, median, mode, and range find the mean, median, mode, and range for each set of numbers.
The mode for a data set is the element that occurs the most often. To find the mean of a set of numbers, add all of the data together, then divide that sum by the amount of numbers in the set. When you are given the median, you know there are an equal number of data values in the ordered distribution that are above it and below it. This statistics worksheet may be printed, downloaded or saved and used in your classroom, home school, or other educational environment to help someone learn math. Find the mean, median, mode, and range of each dataset. Example problem finding mean, median, mode and range. The mean is the average youre used to, where you add up all the numbers and. Mean, median, mode and range problems 1 1 in a spellings test, some children in a class score, 17, 12, 19, 20, and 11 out of a total of 20. Take the difference of the greatest minus the lowest and that is the range. Average or mean worksheets have plentiful exercises to find the average of numbers, numbers with practical units. The mode, median, and mean are all called measures of central tendency. Mean, median, mode and range unsorted sets sets of 10. What measure of central tendency is calculated by adding all the values and dividing the sum by the number of values. Mode, median, mean and range videos 50, 53, 56, 57 on corbettmaths question 1.
You can use this foldable to introduce mean, median, mode and range. The mean, median, and mode card game do you remember mean, median and mode. Mean, median, mode and range packet this pdf packet includes a mean, median, mode and range lesson with the following. Mode is the most frequently occurring point in data. But finding the average is not always straightforward.
In this activity, students solve 20 problems that require them to find mean, median, mode and range of data sets. Here you will find a wide range of free printable worksheets, which will help your child learn how to find the mean, median, mode and range of a set of data. Statistics worksheet mean, median, mode and range sorted sets sets of 5 from 1 to 10 author. Range is the difference between the greatest and least number. Find the mean, median, mode, and range of the set of data below. The sum of all the data entries divided by the number of entries. Showing top 8 worksheets in the category mean median range and mode. Median and mode the median is the middle number of the ordered data or the mean of the middle two numbers. Classrooms had a contest to see which classroom s rockets went higher. The following diagrams show how to find the mean, median, mode and range.
Finding the mean, median, mode practice problems now you get a chance to work out some problems. In general, mean, median, mode and range should ideally all be computed and analyzed for a given sample or data set since they elucidate different aspects of the given data, and if considered alone, can lead to misrepresentations of the data, as will be demonstrated in the following sections. Getting started with mean, median, mode and range problems. Welcome to the mean, median, mode and range unsorted sets sets of 5 from 1 to 10 a math worksheet from the statistics worksheets page at math. Students can easily paste it into their notebooks or file it away in a math folder. Mean, median, and mode are three kinds of averages. Learning about mean, median, mode, and range is an important concept to help build the students foundation for higher levels of statistics. Data handling mean, mode, median and range practice hd1l1. Our mean, median, and mode worksheets help students explore formulae and when to use them. Definition example how to know solve mean median mode. Median is the mid point of data when it is arranged in order. There could be more than one mode, or there could be no mode. Mean, median, and mode are the three most common averages in statistics that represent an entire set of data or information, and are together referred to as the measure of central tendency.
Variation or spread of distributions range it compares the minimum score with the maximum score max score min score range it is a crude indication of the spread of the scores because it does not tell us much. Find the mean, median, and mode s of the tomato plant heights. Examples 1 and 2 find the median, mode, and range for each set of data. Legault, minnesota literacy council, 2014 4 mathematical reasoning activity 1 vocabulary match vocabulary definition 1. Find out how to calculate them and the range of numbers in this ks2 primary maths guide. A data set can also be described by its median or its mode. Put all five numbers in a row from lowest to greatest. Our collection of central tendency worksheets provide ample practice on calculating the mean, median, mode, and range of a numerical data set. But it is easily affected by any extreme valueoutlier.
Mean, median, mode, range, and mean absolute deviation foldable a fivedoor foldable featuring measures of center on the left side median, mode, and mean and measures of variability on the right range and mean absolute deviation. Note that mean can only be defined on interval and ratio level of measurement median is the mid point of data when it is arranged in order. Figure out the mean, the mode if there is one, and the range. Key terms foldable colored os cereal activity quiz with answer key prepared lesson plan with materials and procedures subjects. Mean is typically the best measure of central tendency because it takes all values into account.
It is typically when the data set has extreme values or is skewed in some direction. One week she recorded the number of miles she rode her bike each day. Data handling mean, mode, median and range practice. The range of a list a numbers is just the difference between the largest and smallest values. The worksheets on this page require kids to calculate the mean, median, range and mode for small sets of numbers, all of which are easy enough to add up on paper without the aid of a calculator. Expected outcomes understand the terms mean, median, mode, standard deviation. Whether you are a math student, survey taker, statistician or researcher, you are going to need to calculate the average of multiple numbers from time to time. There are many averages in statistics, but these are, i think, the three most common, and are certainly the three you are most likely to encounter in your prestatistics courses, if the topic comes up at all.
Find the mean, median, mode and range for each set of numbers. In statistics, the mode in a list of numbers refers to the integers that occur most frequently. Find the mean, median, and mode of the following sets of numbers. This mean, median, and mode game is the perfect way to. The length of nine caterpillars are listed below 9cm 4cm 8cm 10cm 7cm 5cm cm 10cm 6cm a find the mode b find the median c find the mean d find the range question 2. Range range is the difference between the lowest number and the highest number. Sometimes its called the arithmetic mean because youll learn that theres other ways of actually calculating a. This happens when two or more elements accur with equal frequency in the data set. Ruler graduated in centimetres and nil millimetres, protractor, compasses, pen, hb pencil, eraser. Mean median mode and range word problems worksheets lesson. It is best for nominal data set in which both median and mode are undefined. Apr 15, 2012 mean, median, mode and range foldable freebie sunday, april 15, 2012 6 comments. Each measurement is an attempt to capture the essence of how a typical entry or number in the data set may look like. Some of the worksheets displayed are finding the mean median mode practice problems, mean median mode and range, mean median mode range level 2 s1, afda name mean median mode range practice date fill, median mode and range, mean mode median range work, center and spread of data, mean median mode.
Mean mode median worksheets mean mode median and range. Worksheets are finding the mean median mode practice problems, lesson mean median mode and range, name averages word problems, afda name mean median mode range practice date fill, measures of central tendency mean median and mode examples, word problem practice workbook, mean median mode range level 1 s1, center and spread of data. Practice sheets, riddles, matchups, and more will engage your students. Mean, median, mode, and range super teacher worksheets. Com mean, median, mode, and range definitions mode.
These mean mode median and range worksheets are perfect for mastering the math topic of means, modes, medians, and ranges of data set of numbers. Mean mode median worksheets mean, mode, median, and range worksheets. Subtract the smallest number from the largest number. The three distinct calculations associated with the measure of central tendency are the mean, median, and mode. Pencil, pen, ruler, protractor, pair of compasses and eraser. Are there two students who have the same number of children could be zero. Interesting word problems are included in each section. Find the mean, median, mode, and range of the data given. Name date mean, median, mode and range problems 1 answers 1 in a spellings test, some children in a class score, 17, 12, 19, 20, and 11 out of a total of 20. Find the mean, median, mode s, and range of the following data.
To calculate the mean, you just add all of the numbers in the set, and the divide by how many numbers are in the set. If playback doesnt begin shortly, try restarting your device. What is the advantages and disadvantages of mean, median. Use the data on the line plot to answer the range, median, mean, and mode questions. Whether students are falling behind or need an extra challenge, mean, median, and mode worksheets will get them in the right frame of mind. Hedley s class, students made rockets out of empty 2liter bottles. Count how many times each number appears range the difference of the highest and lowest numbers values in a set of data subtract the largest number minus the smallest number ex. To find the range, take the largest value in the set minus the smallest value. Mean, median, mode, and range a free math worksheets. These free meanmedianmoderange worksheets feature plenty of examples and get progressively more challenging. The mode is the easiest measure to find, its the number or. Mean, median, mode and range worksheets contain printable practice pages to determine the mean, median, mode, range, lower quartile and upper quartile for the given set of data. You can select different variables to customize these mean, mode, median, and range worksheets for your needs.
Another average that is useful is the median, or central value, of an ordered distribution. It is typically when the data set has extreme values or is. The mean, median and mode are the arithmetic average of a data set. In order to find the median, you have to put the values in order from lowest to. Range provides provides context for the mean, median and mode. Lets say your best score all year was a 100 and your worst was a 75. There are many ways to describe the characteristics of a set of data. To find the median, you list the numbers in order from least to greatest, eliminate the lowest and highest numbers, then select the middle number as the median. The mean, median, and mode are called measures of central tendency because they describe the center of a set of data. Note that median is defined on ordinal, interval and ratio level of measurement. This free calculator determines the mean, median, mode, and range of a given data set. Mode, median, and mean 77 median procedure how to find the median. Want to ensure that your childs math knowledge stays sharp. This is also a concept they will use their whole life.
Mean median mode range 2 the salamander go fishing and catch the following amounts. Mean, mode, median, range worksheet skills workshop. Mean, median, mode and range unsorted sets sets of 5 from. A great bundle for teaching your students mean, median, mode, and range.