# Mean

## Function Description

Computes the mean of the values in array.

## Function Technical Explanation

Arguments:
array (Array): The array to iterate over.

Returns:
(number): Returns the mean.

The function adds all the numbers within an array and divides the total by the length of the array.

## Examples:
```javascript
_.mean([4, 2, 8, 6]);
// => 5
```