Question

what is the formula of arithmetic mean

ur answer is in attachment pranav ​

Answer 1

Answer:

Good morning Isha didi

Explanation:

In mathematics and statistics, the arithmetic mean, or simply the mean or the average, is the sum of a collection of numbers divided by the count of numbers in the collection. The collection is often a set of results of an experiment or an observational study, or frequently a set of results from a survey.