Statistics is the study of collection, analysis, interpretation, presentation, and organizing a particular data. Mostly used in mathematics. 
1 3 1

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Statistics is a part of mathematics.  We collect data items or a sample of a population related to a particular characteristic.  Then we find various quantities like mean, median, standard variance etc. and analyze the data by using the statistics. 

Statistics gives us a way of characterizing a given population based on samples and then predicting the values of desired characteristics of some other samples.

The characterization of given data is useful in presenting data, knowing the sample size needed for a given population.  It is also useful in knowing error margins in predictions, or , the confidence levels in making statements about populations.

1 5 1
click on thank you link
no my answer was not copied from other website..
i am sorry shreya. but your answer seems to be same as so it was deleted.
its okk:)