Statistics - Arithmetic Median

Statistics – Arithmetic Median

Arithmetic Median is a positional common and refers back to the center worth in a distribution. It divides the collection into two halves by first arranging the gadgets in ascending or descending order of magnitude after which finding the center worth and is denoted by the image X~X~ or M.

We will talk about strategies to compute the Arithmetic Median for 3 sorts of collection:

Particular person Information Sequence

When information is given on particular person foundation. Following is an instance of particular person collection:

Objects 5 10 20 30 40 50 60 70

Discrete Information Sequence

When information is given alongwith their frequencies. Following is an instance of discrete collection:

Objects 5 10 20 30 40 50 60 70
Frequency 2 5 1 3 12 0 5 7

Steady Information Sequence

When information is given primarily based on ranges alongwith their frequencies. Following is an instance of continous collection:

Objects 0-5 5-10 10-20 20-30 30-40
Frequency 2 5 1 3 12