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Well, isn't that a happy little question! To calculate numbers in a math data set, you can start by finding the mean, which is the average of all the numbers. Then, you can find the median, which is the middle number when the data set is ordered from smallest to largest. And finally, you can find the mode, which is the number that appears most frequently in the data set. Just remember, there are many ways to appreciate the beauty of numbers!
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What is the definition of median in math?
the median is the middle number in a set of data.
What is the mean of a set of data that contains numbers that are all the same?
Any one of the numbers is equal to the mean of the set.
What is the arithmetic mean of a data set is the measure of center?
It is one measure - not the only one - of a "central tendency". It is the same as the "average". To calculate the average, just add all the numbers, and divide the result by the amount of numbers.
What if the data set has a even amount of numbers and the median was between the same numbers?
The median of a set of data is the "middle" value. Whenever there is an even number of values in a data set, you take the middle two numbers, add them together, and divide by two. For cases when the two middle numbers happen to be the same, you still add them up and divide by two. The key point is just that the answer will be the same as both the numbers.
In statistics what is the set of numbers representing some sort of information from the sample or population?
Data Set
