0
Add your answer:
Earn +20 pts
Does some quantitative data sets do not have a median?
No, they must have a median. However, if the data set is of even order, the median may not belong to the data set. For example, the median of 1,2,3,10 is halfway between 2 and 3 or 2.5 which is not a data point.
How do you get median and mode from histogram?
You can't. You can get the median and mode from the data set, but not the histogram itself.
What is the middle number in set of data?
The median. If there are an odd number of elements in the set, there is a middle number which is the median. If there are an even number of elements in the set, the median is the mean of the middle two numbers.
Definition of mean median and mode?
Mean is the average of the data set values. Median is the middle number in the data set (set up in ascending or descending order). Mode is the data value (or values) that occur the most number of times.
Is median always sometimes or never in a data set?
If the sample has an odd number of items in it then the median will definitely be in the sample at least once because the median is value of the set of data items whose value(s) are in the middle of the sample when the sample is sorted from smallest to largest. If the sample has an even number of items in it then if the middle items are different the median will be their average, and it will differ from all of the items in the data set. I could continue in this vein but already you can see that the median sometimes occurs in a data set but not always.
What does the median tell you about the distribution of a set of data?
the midpoint of the data set
What does the median tell you about the data?
The median, by definition, tells you the "half way point" of your data. Exactly half of the observations in the dataset will be less than the median and half will be greater than the median.
What is median in the set of data?
The median in a set of data, would be the middle item of the data string... such as: 1,2,3,4,5,6,7 the Median of this set of data would be: 4
What divides a set of data in half?
Median
Which is the middle number in a set of data?
Median .
Does some quantitative data sets do not have a median?
No, they must have a median. However, if the data set is of even order, the median may not belong to the data set. For example, the median of 1,2,3,10 is halfway between 2 and 3 or 2.5 which is not a data point.
What is the middle number of a data set called?
it is the median
What does mean mode and median have in common?
They all describe data set or data sets,hey tell you how far apart they are from each other.
What is the definition of median in math?
the median is the middle number in a set of data.
What is the data set with a median of 4?
S={1,2,4,5,7}, the median is 4
What is the middle number in a set of data called?
That is called a median.
What is The middle of an arranged data set?
The median
