Calculate the Mean

Published by Николай in
mathnumbers

Create a function that takes an array of numbers and returns the mean (average) of all those numbers.

Examples

Mean([1, 0, 4, 5, 2, 4, 1, 2, 3, 3, 3]) ➞ 2.55

Mean([2, 3, 2, 3]) ➞ 2.50

Mean([3, 3, 3, 3, 3]) ➞ 3.00

Notes

  • Round to two decimal places.
  • You can expect a number ranging from 0 to 10,000.
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