Define mean ,mode, median?
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Answer:
The Arithmetic Mean is the average of the numbers: a calculated "central" value of a set of numbers. ... add up all the numbers, • then divide by how many numbers there are.
The mode of a set of data values is the value that appears most often. If X is a discrete random variable, the mode is the value x at which the probability mass function takes its maximum value. In other words, it is the value that is most likely to be sampled.
In statistics and probability theory, the median is the value separating the higher half from the lower half of a data sample, a population or a probability distribution. For a data set, it may be thought of as the "middle" value
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Answer:
Step-by-step explanation:
The "mean" is the average you are used to, where you add up all the numbers and then divide by the number of numbers.
The "median" is the middle value in the list of numbers. To find the median, your numbers have to be listed in numerical order from smallest to largest, you have to rewrite your list before you can find the median.
The "mode" is the value that occurs most often or frequently . If no number in the list is repeated, then there is no mode for the list.