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16 lines
265 B
16 lines
265 B
4 years ago
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## Average
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### Instructions
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Declare the function `average` that compute the average of all the values from
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the given array
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If the array is empty, `average` should return `NaN`
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**Example:**
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```js
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average([1, 1, 4]) // -> 2
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average([1, 4, 8, 12]) // -> 6.25
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```
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