Math, asked by saifzn888, 3 months ago

what is arthematic mean ? give an example with tally marks table​

Answers

Answered by pranjal24966
2

Answer:

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.

Answered by Anonymous
1

Answer:

Sum of all of the numbers of a group, when divided by the number of items in that list is known as the Arithmetic Mean or Mean of the group. For example, the mean of the numbers 5, 7, 9 is 4 since 5 + 7 + 9 = 21 and 21 divided by 3 [there are three numbers] is 7.

Step-by-step explanation:

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