value that appears most often in a set of data

In statistics, the mode is the value that appears most often in a set of data values. If X is a discrete random variable, the mode is the value x at which … Wikipedia
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Wikipedia
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Mode (statistics) - Wikipedia
January 26, 2005 - In statistics, the mode is the value that appears most often in a set of data values. If X is a discrete random variable, the mode is the value x at which the probability mass function P(X) takes its maximum value, i.e., x = argmaxxi P(X = xi). In other words, it is the value that is most likely ...
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Mathnasium
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What Is Mode in Math? A Middle-School-Friendly Guide
July 21, 2025 - Read on to find simple definitions, ... and master the mode in math. ... The mode is the value that appears most often in a dataset. For example, if you have the dataset consisting of numbers: 3, 7, 7, 2, and 5β€”which number shows up the most?
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What is example mode?
An example of mode is found by looking at a set of numbers and finding which value repeats the most. For instance, in the data set {4, 6, 8, 6, 7, 6, 9}, the number 6 appears three times, making it the mode. The mode helps in identifying the most popular or frequent item in a collection.
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vedantu.com
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What is Mode in Maths? Definition, Formula & Easy Examples
What does Mode mean?
The number that appears most often in a set of numbers. Example: in 6, 3, 9, 6, 6, 5, 9, 3 the Mode is 6 (it...
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mathsisfun.com
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Mode (Illustrated Math Dictionary)
How is mode different from mean and median?
Mode is the value that appears most frequently in a data set.Mean is the average of all values, calculated as $\text{Mean} = \frac{\text{Sum of all values}}{\text{Number of values}}$.Median is the middle value when the values are arranged in order.All three are measures of central tendency but highlight different aspects of the data.
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vedantu.com
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What is Mode in Maths? Definition, Formula & Easy Examples
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Third Space Learning
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Mode in Math - Math Steps, Examples & Questions
October 23, 2024 - This means the color of the car that had the highest frequency was silver, so silver is the mode of the data set. ... The mode in math is the most frequently occurring item in a data set.
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24HourAnswers
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The Mode in Math - Definition And How to Calculate it
In this type of mode, three data types have the same frequency in a data set, following the same principle as in the examples above. Finally, a multimodal mode is a mode that has four or more data values of the same frequency. When you have four or more modes, the mode's usefulness significantly diminishes since it doesn't provide you with valuable insights. To better understand what the mode in math represents, it's a good idea to compare it with the other main measures of central tendency. The mean and the median are equally useful in different situations, so by having a basic grasp of what they help calculate, you will gain a better understanding of what the mode's function is as well.
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Math is Fun
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Mode (Illustrated Math Dictionary)
The number that appears most often in a set of numbers. Example: in {6, 3, 9, 6, 6, 5, 9, 3} the Mode is 6 (it occurs most often).
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Cuemath
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Mode - Formula, Meaning, Example | How to Find Mode?
Mode means a value or a number that appears most frequently in a dataset. Sometimes we may need to find the value, which is occurring more frequently in the dataset. In such cases, we find the mode for the set of given data.
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VEDANTU
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What is Mode in Maths? Definition, Formula & Easy Examples
January 30, 2021 - If more than two values occur most frequently, the set is called multimodal. For example, in {2, 3, 3, 5, 5, 7}, both 3 and 5 are modes. ... Mode is the value that appears most frequently in a data set.
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Reddit
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r/math on Reddit: What is the purpose of the "mode" in statistics?
October 23, 2010 -

Does it serve any purpose that the mean and median don't? What can it show us? Sorry, I might have missed this lesson in precal...

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Suppose you have a set of numbers like: 1, 2, 2, 4, 5, 6, 6, 6, 7. The mean (which is 4.33...) tells you what the arithmetic average number of your set of numbers is. The mean is highly sensitive to "outliers." Meaning, if you have a fairly large number (and the rest of your numbers are small or vice versa, really), it greatly affects the mean. Check it: take a set of numbers like 1, 2, 3. Find its mean (the mean is 2). Then check the mean of 1, 2, 3, 94. You'll get 25. It drastically changed the value! The median tells you what number lies in the middle of your set of numbers. So in this case, the number 5 is the middle number (there are four numbers to the left and four numbers to the right). The median can be fairly deceptive when working with these types of problems because you could have 1, 3, 100 as your set of numbers, in which case 3 would be the median. Knowing that 3 is the median here doesn't tell you too much other than that it's in the middle. The mode is a bit nicer in that it's just the most common number in your set of numbers, so in this case we'd get a mode of 6. Even mode has a drawback: what if all of your numbers only show up once? Well, you didn't really learn anything new about the set of numbers. Each of these has its drawback, but sometimes you can extract information like: what is the "most likely" number to be picked out of our set of numbers? The mode. Or if I kept picking numbers, what would be their average value? The mean. Or if I lined up the numbers, what number is in the middle? The median. At first glance, the mode is the one that is most applicable, and often the utility of these three make a lot more sense when dealing with probability functions (like when dealing with what is known as the Maxwell-Boltzmann distribution ). Edited for a little clarity.
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One advantage of the mode is that it can be used for qualitative data (e.g., political alignments) where mean and median don't make sense.
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Study.com
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Mode | Definition & Examples - Lesson | Study.com
January 25, 2017 - This particular data set is trimodal, meaning that there are three modes within the set. A data set with two modes is a bimodal set. On the other hand, a data set may have no mode at all if none of the numbers appear more than once. To unlock this lesson you must be a Study.com Member. Create your account ... Try refreshing the page, or contact customer support. ... As a member, you'll also get unlimited access to over 88,000 lessons in math, English, science, history, and more.
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Investopedia
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Mode: What It Is in Statistics and How to Calculate It
July 14, 2025 - Mode is the most common set of numbers, while mean is the average and median is the midpoint. The mean is the average of a set of numbers. To calculate the mean, begin by adding up all of the data points and dividing by the total number of data ...
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Math Goodies
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What is Mode in Math? - Math Goodies
May 7, 2024 - Example 2: In a crash test, 11 cars were tested to determine what impact speed was required to obtain minimal bumper damage. Find the mode of the speeds given in miles per hour below. ... Answer: Since both 18 and 24 occur three times, the modes are 18 and 24 miles per hour.
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Mathnasium
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What Is Mode in Math? A Kid-Friendly Definition
In math, the mode is the number that appears the most frequently in a set of numbers. It's a way to describe what’s typical or common in a group of data. For example, in the data set {2, 3, 3, 5, 7}, the number 3 is the mode because it appears ...
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University of Southampton Library
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Maths and Stats - Mean, Median and Mode - LibGuides@Southampton at University of Southampton Library
Here, we have the sixth value as ... anywhere in our dataset. That's perfectly fine, sometimes this happens. The mode is the value which appears the most frequently in the data set....
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Lead Academy
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What Is Modal In Maths? A Detail Explanation Of Mode, Modal, And Mean
October 10, 2025 - ... In maths, the modal value or mode is simply the number that appears most frequently in a dataset. For example, if you’ve got a collection of numbers like 3, 7, 5, 3, 7, 8, 7, 9.
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One Education
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Modal in Maths: Mode, Mean, and More Explained! – One Education
October 22, 2025 - ... Example: For the data set 2, 2, 5, 6, 7, and 8 the mean is (2+2+5+6+7+8) Γ· 6 = 30 Γ· 6 = 5. The modal class is the interval in a grouped frequency distribution that contains the most data points.
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Ducksters
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Kids Math: Mean, Median, Mode and Range
Median - Median is the middle. They both have a "d" in them. Mode - Mode is the most. They both start with "mo". Range - Range is the difference between the lowest number and the highest number. Take, for example, math test scores. Let's say your best score all year was a 100 and your worst ...
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GeeksforGeeks
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Mode in Statistics: Definition, Examples, How to Calculate Mode - GeeksforGeeks
September 20, 2021 - Using the relationship Mode = 3 Median – 2 Mean, calculate the mode of this dataset. ... Mode = L + ((f1 β€‹βˆ’ f0)​/(2f1 - f0 - f2​)​) Γ— h Mode = 30 + (8 βˆ’ 6​) Γ— 10 => Mode = 34.00​ ... Help us improve. Share your suggestions to enhance the article. Contribute your expertise and make a difference in the GeeksforGeeks portal. ... Enhance the article with your expertise.
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Purplemath
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Mean, median, and mode: they're ALL averages...? | Purplemath
The middle two numbers are 2 and 4, so: ... So the median of this list is 3, a value that isn't in the list at all. The mode is the number that is repeated most often, but all the numbers in this list appear only once, so there is no mode.
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Math is Fun
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How to Calculate the Mode or Modal Value
The mode is the number which appears most often. In 6, 3, 9, 6, 6, 5, 9, 3 the mode is 6, as it occurs most often.