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Can the median be more than one number?
Q. A data set can have more than one median? It is possible to have three numbers in the middle of a data set.
How do you find the greatest median?
The median is also the number that is halfway into the set. To find the median, the data should be arranged in order from least to greatest. If there is an even number of items in the data set, then the median is found by taking the mean (average) of the two middlemost numbers.
Can the mean be greater than the greatest value in a data set?
A. The mean is never greater than the greatest value of a data set. The interquartile range is the difference between the highest and lowest values in the middle of a data set.
Can you have 2 median numbers?
The median average is the middle number in a set of data , when the data has been written in ascending size order. If there is an even number of items of data, there will be two numbers in the middle.
Is it possible for the mean to be greater than all of the numbers in a data set?
Yes, it is possible. For example, taking measurements from different sources, which have extreme values such as 5, 30 and 200. The mean would be 78.33 and SD would be 86.62. It is not uncommon to have SD greater than mean.
Can the median be greater than the greatest value in the set?
Explanation: This can only happen if more than half of the values are the same and are all the highest values. The size of the lower values is not involved at all, but all the top half have to be the same.
How do you find the median in a data set?
To find the median, the data should be arranged in order from least to greatest. If there is an even number of items in the data set, then the median is found by taking the mean (average) of the two middlemost numbers.
Which is the middlemost number in a set of data?
Definition: The median of a set of data is the middlemost number in the set. The median is also the number that is halfway into the set.
Is the median the middle or the centermost number?
Organize the numbers in increasing order, the median is the middle or centermost number. If there are two middle numbers, add them and divide by 2 to get the median. Not affected by the outliers in the data set.
Is the median of an odd numbered sequence always the same?
The median of an odd-numbered sequence is always a number in the sequence itself. It is never a number that is not in the sequence. Sort out your set of numbers from least to greatest. Again, use the same first step as the first method. An even set of numbers is going to have two numbers exactly in the middle.